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Hungary

StandardDetailedBy ChemistryMineral Photos (2454)Site Photos (282)Search GoogleMineral Report for Region


Refs.:
- Béla Fehér & István Miklós Gimesi (2001): Bibliography of Hungarian popularizing mineralogical literature 1980-2000. 46 pp. (in Hungarian)
- Szakáll, S., Ed. (2002): Minerals of the Carpathians. Christian Weise Verlag, Munich, Germany, 480 pp.
- Papp, G. (2004): History of Minerals, Rocks and Fossil Resins Discovered in the Carpathian Region. Studia Naturale 14, Hungarian Natural History Museum, Budapest, Hungary, 215 pp. [for corrections and additions see http://www.nhmus.hu/~pappmin/errata.rtf & http://www.nhmus.hu/~pappmin/addenda.rtf]
- Szakáll, S. (Ed.) (2004): 100 Hungarian Mineral Localities. GEODA - Bulletin of the Hungarian Friends of Minerals, 139 pp.
- Szakáll, S. (Ed.) (2005): 120 Mineral localities of the Carpathians. GEODA - Bulletin of the Hungarian Friends of Minerals, 167 pp.


- Series "Topographia Mineralogica Hungariae" http://www.hermuz.hu/mineral/folyoir_a.htm).
- http://www.minerofil.hu/mamit1a.php (Geoda journal)
- http://www.nepszamlalas.hu/eng/other/hnk2006/tartalom.html (Gazetteer)
- http://lazarus.elte.hu/gb/gbindex.html (maps)
- http://lazarus.elte.hu/hun/digkonyv/topo/3felmeres.htm (maps)
- http://www.hermuz.hu/mineral/kiall_a.htm
- http://www.hermuz.hu/mineral/folyoir_a.htm
- http://mek.oszk.hu/02700/02791/html/274.html (historical names of Hungarian localities)




Mineral list contains entries from the region specified including sub-localities


Mineral List:
  		•  Acanthite
    Ag
     
    2
    		S
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
  		•  Actinolite
    ☐Ca
     
    2
    		(Mg,Fe
    2+
     
    		)
     
    5
    		(Si
     
    8
    		O
     
    22
    		)(OH)
     
    2
    Reference: []
    Site Photo
    Gödölye-bérc, Fertőrákos, Balfi Mts., Győr-Moson-Sopron Co., Hungary
    © Mesics Gábor
  		•  'Adularia'
    KAlSi
     
    3
    		O
     
    8
    Reference: [Singer, D.A., Berger, V.I., and Moring, B.C. (2008): US Geological Survey Open-File Report 2008-1155.]
    Site Photo
    Malom-bérc, Gyöngyösoroszi, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2006
  		•  Aegirine
    NaFe
    3+
     
    		[Si
     
    2
    		O
     
    6
    		]
    Reference: [Mineral Species of Hungary, 2005]
  		•  Aegirine-augite
    (Na,Ca)(Fe
    3+
     
    		,Fe
    2+
     
    		,Mg,Al)Si
     
    2
    		O
     
    6
    Reference: [Mineral Species of Hungary, 2005]
  		•  Aenigmatite
    Na
     
    2
    		Fe
    2+
    5
    		TiO
     
    2
    		(Si
     
    6
    		O
     
    18
    		)
    Reference: [Mineral Species of Hungary, 2005]
  		•  Albite
    Na[AlSi
     
    3
    		O
     
    8
    		]
    Reference: [Singer, D.A., Berger, V.I., and Moring, B.C. (2008): US Geological Survey Open-File Report 2008-1155.]
    Site Photo
    Y-Adit, Lillafüred, Miskolc, Bükk Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Tamás Ungvári 2005
  		•  Albite
    var: Andesine
    (Na,Ca)[Al(Si,Al)Si
     
    2
    		O
     
    8
    		]
    Reference: []
  		•  Albite
    var: Oligoclase
    (Na,Ca)[Al(Si,Al)Si
     
    2
    		O
     
    8
    		]
    Reference: []
  		•  'Albite-Anorthite Series'
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
  		•  'Allanite'
    Reference: [Koch: Minerals of Hungary, 1985]
  		•  Allanite-(Ce)
    {CaCe}{Al
     
    2
    		Fe
    2+
     
    		}[O|OH|SiO
     
    4
    		|Si
     
    2
    		O
     
    7
    		]
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
  		•  'Allevardite'
    Reference: [Koch: Mierals of Hungary, 1985]
  		•  Allophane
    (Al
     
    2
    		O
     
    3
    		)(SiO
     
    2
    		)
     
    1.3-2
    		·2.5-3H
     
    2
    		O
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
    Site Photo
    Nagylápa-fõ adit, Parádsasvár (Üveghuta), Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2009
  		•  Almandine
    Fe
    2+
    3
    		Al
     
    2
    		[SiO
     
    4
    		]
     
    3
    Reference: []
    Site Photo
    Vöröshíd, Sopron, Soproni Mts., Győr-Moson-Sopron Co., Hungary
    © Mesics Gábor
  		•  Altaite
    PbTe
    Reference: [No reference listed]
  		•  Aluminite
    Al
     
    2
    		[(OH)
     
    4
    		|SO
     
    4
    		] · 7H
     
    2
    		O
    Reference: [No reference listed]
    Site Photo
    Csordakúti Mine, Bicske-Csordakút, Bicske-Zsámbéki Basin, Fejér Co., Hungary
    © Tamás Ungvári 2005
  		•  Aluminocopiapite
    Al
     
    2/3
    		Fe
    3+
    4
    		[OH|(SO
     
    4
    		)
     
    3
    		]
     
    2
    		 · 20H
     
    2
    		O
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
  		•  Alum-(K)
    KAl[SO
     
    4
    		]
     
    2
    		 · 12H
     
    2
    		O
    Reference: [Own collecting and analysed(2005)]
  		•  Alum-(Na)
    NaAl[SO
     
    4
    		]
     
    2
    		 · 12H
     
    2
    		O
    Reference: [ACTA MIN. PETR. Suppl. Tomus XXXVIII., 1997]
  		•  Alumohydrocalcite
    CaAl
     
    2
    		(CO
     
    3
    		)
     
    2
    		(OH)
     
    4
    		·3H
     
    2
    		O
    Reference: []
  		•  Alunite
    KAl
     
    3
    		[(OH)
     
    3
    		|SO
     
    4
    		]
     
    2
    Reference: [Koch: Minerals of Hungary, 1985]
    Site Photo
    Hosszú-bérci Alum Quarry, Parádfürdő, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2005
  		•  Alunogen
    Al
     
    2
    		(SO
     
    4
    		)
     
    3
    		·17H
     
    2
    		O
    Reference: [ACTA MIN. PETR. Suppl. Tomus XXXVIII., 1997]
  		•  Amesite
    Mg
     
    2
    		Al[(OH)
     
    4
    		|AlSiO
     
    5
    		]
    Reference: [Szakáll & Gatter: Hun. Min. Spec., 1993]
  		•  Analcime
    Na
     
    2
    		[Al
     
    2
    		Si
     
    4
    		O
     
    12
    		] · 2H
     
    2
    		O
    Reference: []
    Site Photo
    Csódi Hill, Dunabogdány, Visegrádi Mts., Pest Co., Hungary
    © Szepi
  		•  Anatase
    TiO
     
    2
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
  		•  Andalusite
    Al
     
    2
    		[O|SiO
     
    4
    		]
    Reference: [Szakáll-Jánosi: Minerals of Hungary, 1995]
  		•  Andersonite
    Na
     
    2
    		Ca(UO
     
    2
    		)[CO
     
    3
    		]
     
    3
    		 · 6H
     
    2
    		O
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
  		•  Andradite
    Ca
     
    3
    		Fe
    3+
    2
    		[SiO
     
    4
    		]
     
    3
    Reference: [Szakáll: 100 Hungarian Mineral Locality]
  		•  Anglesite
    PbSO
     
    4
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
  		•  Anhydrite
    CaSO
     
    4
    Reference: []
    Site Photo
    Recsk Mine (Deep Level), Recsk, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2005
  		•  Ankerite
    Ca(Fe
    2+
     
    		 ,Mg,Mn
    2+
     
    		)(CO
     
    3
    		)
     
    2
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
    Site Photo
    Pécs-Vasas, Pécs, Mecsek Mts., Baranya Co., Hungary
    © Mesics Gábor
  		•  Annabergite
    Ni
     
    3
    		(AsO
     
    4
    		)
     
    2
    		·8H
     
    2
    		O
    Reference: [Szakáll & Gatter: Hungarian Mineral Species, 1993]
  		•  Annite
    KFe
    2+
    3
    		[(OH)
     
    2
    		|AlSi
     
    3
    		O
     
    10
    		]
    Reference: [K. Török, Eur. J. Mineral. , 1996, 8, pp. 917-925.]
  		•  Anorthite
    var: Labradorite
    (Ca,Na)[Al(Al,Si)Si
     
    2
    		O
     
    8
    		]
    Reference: [EGU / EGS - AGU - EUG Joint Assembly, Abstracts from the meeting held in Nice, France, 6 - 11 April 2003, abstract #748 "Silicate melt inclusions in olivine phenocrysts from Hegyestu (Bakony-Balaton Highland) and Pecsko alkaline basalts (Nograd-Gomor), Hungary"]
  		•  Anorthoclase
    (Na,K)[AlSi
     
    3
    		O
     
    8
    		]
    Reference: []
  		•  Antigorite
    (Mg,Fe
    2+
     
    		)
     
    3
    		[(OH)
     
    4
    		|Si
     
    2
    		O
     
    5
    		]
    Reference: []
    Site Photo
    Talc mine, Felsõcsatár (Felsöcsatár), Vas Hill, Vas Co., Hungary
    © Mesics Gábor
  		•  Antimony
    Sb
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
  		•  Antlerite
    Cu
     
    3
    		[(OH)
     
    4
    		|SO
     
    4
    		]
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
    Site Photo
    Andrássy I. Mine, Rudabánya, Rudabányai Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Tamás Ungvári 2005
  		•  'Apatite'
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
    Site Photo
    Aleurolite quarry, Varga Hill, Pátka, Velencei Mts., Fejér Co., Hungary
    © Mesics Gábor
  		•  Apatite-(CaCl)
    Ca
     
    5
    		[Cl|(PO
     
    4
    		)
     
    3
    		]
    Reference: [HOM Collection]
  		•  Apatite-(CaF)
    Ca
     
    5
    		[F|(PO
     
    4
    		)
     
    3
    		]
    Reference: [HOM Collection]
  		•  Apatite-(CaF)
    var: Mn-bearing Apatite-(CaF)
    (Ca,Mn
    2+
     
    		)
     
    5
    		(PO
     
    4
    		)
     
    3
    		(F,Cl,OH) or Ca
     
    5
    		([P,Mn
    3+
     
    		]O
     
    4
    		)
     
    3
    		(F,Cl,OH)
    Reference: [Koch: Minerals of Hungary, 1985]
  		•  Apatite-(CaOH)
    var: Carbonate-rich Apatite-(CaOH)
    Ca
     
    5
    		[(OH,O)|(PO
     
    4
    		,CO
     
    3
    		)
     
    3
    		]
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
    Site Photo
    Esztramos Hill, Bódvarákó, Szalonnai Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Tamás Ungvári 2005
  		•  'Apophyllite'
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995; Kovács, I. et al. (2009): Guide to the Bakony-Balaton Volcanic Highland, Field Trip 1, 7th September 2009. MinPet2009 field trip booklet, 23 pp.]
    Site Photo
    Csódi Hill, Dunabogdány, Visegrádi Mts., Pest Co., Hungary
    © Szepi
  		•  Apophyllite-(KOH)
    KCa
     
    4
    		[(OH,F)|Si
     
    8
    		O
     
    20
    		] · 8H
     
    2
    		O
    Reference: [Szakáll & Gatter, 1993]
  		•  Aragonite
    CaCO
     
    3
    Reference: []
    Site Photo
    Recsk Mine (Deep Level), Recsk, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2005
  		•  Ardealite
    Ca
     
    2
    		[HPO
     
    4
    		|SO
     
    4
    		] · 4H
     
    2
    		O
    Reference: [GEODA/2007/1]
  		•  Arfvedsonite
    [Na][Na
     
    2
    		][Fe
    2+
    4
    		Fe
    3+
     
    		][(OH)
     
    2
    		|Si
     
    8
    		O
     
    22
    		]
    Reference: [Szakáll-Gatter-Szendrei: Mineral Species of Hungary, 2006]
  		•  Argentojarosite
    AgFe
    3+
    3
    		[(OH)
     
    3
    		|SO
     
    4
    		]
     
    2
    Reference: [Koch: Minerals of Hungary, 1985]
  		•  Arsenic
    As
    Reference: []
  		•  Arseniosiderite
    Ca
     
    2
    		Fe
    3+
    3
    		[O
     
    2
    		|(AsO
     
    4
    		)
     
    3
    		] · 3H
     
    2
    		O
    Reference: [Szakáll & Jánosi. Minerals of Hungary, 1995]
    Site Photo
    Likas kő, Meleg Hill, Lovasberény, Velencei Mts., Fejér Co., Hungary
    © Tamás Ungvári 2006
  		•  Arsenolite
    As
     
    2
    		O
     
    3
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
  		•  Arsenopyrite
    FeAsS - (Fe
     
    0.90
    		Co
     
    0.10
    		)AsS
    Reference: [No reference listed]
    Site Photo
    Alsó-Rózsa adit, Nagybörzsöny, Börzsöny Mts., Pest Co., Hungary
    © Mesics Gábor
  		•  Arsenosulvanite
    Cu
     
    3
    		(As,V)S
     
    4
    Reference: [Szakáll & Gatter, 1993]
  		•  Atacamite
    Cu
     
    2
    		[(OH)
     
    3
    		|Cl]
    Reference: [Szakáll S.,2007]
  		•  Augite
    (Ca,Na)(Mg,Fe
    2+
     
    		,Al,Fe
    3+
     
    		,Ti)[(Si,Al)
     
    2
    		O
     
    6
    		]
    Reference: []
    Site Photo
    Királyrét, Szokolya, Börzsöny Mts., Pest Co., Hungary
    © Szepi
  		•  Augite
    var: Titanian Augite
    (Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)
     
    2
    		O
     
    6
    Description: Inclusions in olivine.
    Reference: [EGU / EGS - AGU - EUG Joint Assembly, Abstracts from the meeting held in Nice, France, 6 - 11 April 2003, abstract #748 "Silicate melt inclusions in olivine phenocrysts from Hegyestu (Bakony-Balaton Highland) and Pecsko alkaline basalts (Nograd-Gomor), Hungary"]
  		•  Aurichalcite
    (Zn,Cu)
     
    5
    		[(OH)
     
    3
    		|CO
     
    3
    		]
     
    2
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
    Site Photo
    Nagylápa-fõ adit, Parádsasvár (Üveghuta), Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2006
  		•  Austinite
    CaZn[OH|AsO
     
    4
    		]
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
  		•  Autunite
    Ca(UO
     
    2
    		)
     
    2
    		(PO
     
    4
    		)
     
    2
    		·11H
     
    2
    		O
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
  		•  Awaruite
    Ni
     
    3
    		Fe
    Reference: []
  		•  Axinite-(Fe)
    Ca
     
    2
    		Fe
    2+
     
    		Al
     
    2
    		[OH|BSi
     
    4
    		O
     
    15
    		]
    Reference: [Ozdin D., Volek M., Števko M., 2006: Study of hydrotermal veins with axinites from the Western Carpathians. Acta Miner.-Petrograph., Abstract Series, 5, Szeged, 87.]
  		•  Azurite
    Cu
     
    3
    		[OH|CO
     
    3
    		]
     
    2
    Reference: [T Ungvári collection]
    Site Photo
    Kozári Quarry, Pécs, Mecsek Mts., Baranya Co., Hungary
    © Tamás Ungvári 2006
  		•  Baddeleyite
    ZrO
     
    2
    Reference: [Koch: Minerals of Hungary, 1985]
  		•  Bariopharmacosiderite
    BaFe
    3+
    4
    		[(OH)
     
    5
    		|(AsO
     
    4
    		)
     
    3
    		] · 5H
     
    2
    		O
    Reference: [GEODA, 1997]
    Site Photo
    Likas kő, Meleg Hill, Lovasberény, Velencei Mts., Fejér Co., Hungary
    © Tamás Ungvári 2006
  		•  Baryte
    BaSO
     
    4
    Reference: []
    Site Photo
    Asztag kő, Gyöngyössolymos, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2005
  		•  Baryte
    var: Strontian Barite
    (Ba,Sr)[SO
     
    4
    		]
    Reference: [Lithos 66:275–289 (2003)]
  		•  Bassanite
    Ca[SO
     
    4
    		] · 0.5H
     
    2
    		O
    Reference: [Szakáll & Jánosi (1996) The Minerals of Hungary]
  		•  'Bastnäsite'
    Reference: [Koch: Minerals of Hungary, 1985]
  		•  Bastnäsite-(Ce)
    (Ce,La)[F|CO
     
    3
    		]
    Reference: [Nagy, G., (2003): Nacareniobsite in Phonolites in the Mecsek Mts. (Hungary) - Second occurrence in the world, Acta Mineralogica-Petrographica, Abstract series 1, Szeged 2003]
  		•  'Bauxite'
    Reference: []
    Site Photo
    Iharkut Mine, Bakony Mts., Veszprém Co., Hungary
    © Tamás Ungvári 2005
  		•  Bayldonite
    Cu
     
    3
    		Pb[OH|AsO
     
    4
    		]
     
    2
    Reference: [No reference listed]
    Site Photo
    Likas kő, Meleg Hill, Lovasberény, Velencei Mts., Fejér Co., Hungary
    © Tamás Ungvári 2006
  		•  Beidellite
    (Na,Ca
     
    0.5
    		)
     
    0.3
    		Al
     
    2
    		(Si,Al)
     
    4
    		O
     
    10
    		(OH)
     
    2
    		·nH
     
    2
    		O
    Reference: [Szakáll & Gatter: Hun. Min. Spec., 1993]
  		•  Beraunite
    Fe
    2+
     
    		Fe
    3+
    5
    		[(OH)
     
    5
    		|(PO
     
    4
    		)
     
    4
    		] · 4H
     
    2
    		O
    Reference: [Koch: Minerals of Hungary, 1985]
  		•  Berthierine
    (Fe,Fe,Mg)
     
    2-3
    		(Si,Al)
     
    2
    		O
     
    5
    		(OH)
     
    4
    Reference: []
  		•  Berthierite
    FeSb
     
    2
    		S
     
    4
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
  		•  Bertrandite
    Be
     
    4
    		[(OH)
     
    2
    		|Si
     
    2
    		O
     
    7
    		]
    Reference: [Koch: Minerals of Hungary, 1985]
  		•  Beryl
    Be
     
    3
    		Al
     
    2
    		Si
     
    6
    		O
     
    18
    Reference: [Koch: Minerals of Hungary, 1985]
  		•  Beudantite
    PbFe
     
    3
    		[(OH)
     
    6
    		|SO
     
    4
    		|AsO
     
    4
    		]
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
    Site Photo
    Likas kő, Meleg Hill, Lovasberény, Velencei Mts., Fejér Co., Hungary
    © Tamás Ungvári 2006
  		•  Bílinite
    Fe
    2+
     
    		Fe
    3+
    2
    		(SO
     
    4
    		)
     
    4
    		·22H
     
    2
    		O
    Reference: [Szakáll & Gatter: Hun. Min. Spec., 1993]
  		•  Bindheimite
    Pb
     
    2
    		Sb
     
    2
    		O
     
    6
    		(O,OH)
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
    Site Photo
    Villanytetõ mine, Rudabánya, Rudabányai Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Tamás Ungvári 2006
  		•  Biotite
    Reference: [Koch: Minerals of Hungary, 1985]
    Site Photo
    Ósva Valley, Telkibánya, Zempléni Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Mesics Gábor
  		•  Biotite
    var: Titanian Biotite
    Description: Replaces garnets.
    Reference: [Eur. J. Mineral. , 1989, 1, pp. 143-146.]
  		•  Birnessite
    (Na,Ca)
     
    0.5
    		(Mn
    4+
     
    		,Mn
    3+
     
    		)
     
    2
    		O
     
    4
    		 · 1.5H
     
    2
    		O
    Reference: []
  		•  Bischofite
    MgCl
     
    2
    		 · 6H
     
    2
    		O
    Reference: [No reference listed]
  		•  Bismuth
    Bi
    Reference: [Am. Min. 75:435 (1990)]
    Site Photo
    Alsó-Rózsa adit, Nagybörzsöny, Börzsöny Mts., Pest Co., Hungary
    © Tamás Ungvári 2006
  		•  Bismuthinite
    Bi
     
    2
    		S
     
    3
    Reference: [Am. Min. 75:435 (1990)]
    Site Photo
    Alsó-Rózsa adit, Nagybörzsöny, Börzsöny Mts., Pest Co., Hungary
    © Tamás Ungvári 2006
  		•  Bismutite
    (BiO)
     
    2
    		CO
     
    3
    Reference: [Geoda, 2004]
  		•  'Bitumen'
    Reference: [Singer, D.A., Berger, V.I., and Moring, B.C. (2008): US Geological Survey Open-File Report 2008-1155.]
  		•  Blödite
    Na
     
    2
    		Mg(SO
     
    4
    		)
     
    2
    		·4H
     
    2
    		O
    Reference: [Szakáll & Gatter: Hun. Min.Spec., 1993]
  		•  Böhmite
    AlO(OH)
    Reference: [Koch: Minerals of Hungary, 1985]
  		•  Bonattite
    CuSO
     
    4
    		·3H
     
    2
    		O
    Reference: [No reference listed]
  		•  Bornite
    Cu
     
    5
    		FeS
     
    4
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
    Site Photo
    Andrássy II. Mine, Rudabánya, Rudabányai Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Tamás Ungvári 2005
  		•  Botryogen
    MgFe
    3+
     
    		[OH|(SO
     
    4
    		)
     
    2
    		] · 7H
     
    2
    		O
    Reference: [No reference listed]
  		•  Boulangerite
    Pb
     
    5
    		Sb
     
    4
    		S
     
    11
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
    Site Photo
    Névtelen Hill-Nyírjes, Gyöngyössolymos, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2009
  		•  Bournonite
    PbCuSbS
     
    3
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
    Site Photo
    Károlytáró, Gyöngyösoroszi, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2005
  		•  Boussingaultite
    (NH
     
    4
    		)
     
    2
    		Mg(SO
     
    4
    		)
     
    2
    		·6H
     
    2
    		O
    Reference: [Szakáll & Kovács,2007]
  		•  Brannerite
    (U
    4+
     
    		,Ca)(Ti,Fe
    3+
     
    		)
     
    2
    		O
     
    6
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
  		•  Britholite-(Ce)
    Ca
     
    2
    		(Ce,Ca)
     
    3
    		[(OH,F)|(SiO
     
    4
    		,PO
     
    4
    		)
     
    3
    		]
    Reference: [Nagy, G., (2003): Nacareniobsite in Phonolites in the Mecsek Mts. (Hungary) - Second occurrence in the world, Acta Mineralogica-Petrographica, Abstract series 1, Szeged 2003]
  		•  Brochantite
    Cu
     
    4
    		[(OH)
     
    6
    		|SO
     
    4
    		]
    Reference: [ACTA MIN. PETR. Suppl. Tomus XXXVIII., 1997]
    Site Photo
    Adolf Mine, Rudabánya, Rudabányai Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Tamás Ungvári 2006
  		•  Bromargyrite
    AgBr
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
  		•  Brookite
    TiO
     
    2
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
  		•  Brucite
    Mg(OH)
     
    2
    Reference: [Kovács, I. et al. (2009): Guide to the Bakony-Balaton Volcanic Highland, Field Trip 1, 7th September 2009. MinPet2009 field trip booklet, 23 pp.]
  		•  Brushite
    CaHPO
     
    4
    		·2H
     
    2
    		O
    Reference: [Koch: Minerals of Hungary, 1985]
  		•  Butlerite
    Fe
    3+
     
    		[OH|SO
     
    4
    		] · 2H
     
    2
    		O
    Reference: [Szakáll,2008]
  		•  Cacoxenite
    Fe
    3+
    24
    		Al[(OH)
     
    12
    		|O
     
    6
    		|(PO
     
    4
    		)
     
    17
    		] · 17H
     
    2
    		O
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
  		•  Calaverite
    AuTe
     
    2
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
  		•  Calcite
    CaCO
     
    3
    Reference: [Koch: Minerals of Hungary, 1985]
    Site Photo
    Károlytáró, Gyöngyösoroszi, Mátra Mts., Heves Co., Hungary
    © Tibor Horváth
  		•  Calcite
    var: Lublinite
    Reference: [Szakáll: Topographia Mineralogica Hungariae III.]
  		•  Calcite
    var: Manganoan Calcite
    (Ca,Mn)CO
     
    3
    Reference: [Koch: Minerals of Hungary, 1985]
    Site Photo
    Eresztvény, Somoskőújfalu, Karancs-Medves Mts., Nógrád Co., Hungary
    © Mesics Gábor
  		•  Cannonite
    Bi
     
    2
    		[O|(OH)
     
    2
    		|SO
     
    4
    		]
    Reference: [Szakáll & Kovács&Kristály,2007]
    Site Photo
    Alsó-Rózsa adit, Nagybörzsöny, Börzsöny Mts., Pest Co., Hungary
    © Tamás Ungvári 2009
  		•  Capgaronnite
    HgS·Ag(Cl,Br,I)
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
  		•  Carbonatecyanotrichite
    Cu
     
    4
    		Al
     
    2
    		[(OH)
     
    12
    		|(CO
     
    3
    		,SO
     
    4
    		)] · 2H
     
    2
    		O
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
  		•  Carminite
    PbFe
    3+
    2
    		[OH|AsO
     
    4
    		]
     
    2
    Reference: [Szakáll-Gatter-Szendrei: Mineral species of Hungary, 2005]
    Site Photo
    Likas kő, Meleg Hill, Lovasberény, Velencei Mts., Fejér Co., Hungary
    © Tamás Ungvári 2006
  		•  Cassiterite
    SnO
     
    2
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
  		•  Čejkaite
    Na
     
    4
    		(UO
     
    2
    		)(CO
     
    3
    		)
     
    3
    Reference: [Szakáll,2008]
  		•  Celadonite
    K(Mg,Fe
    2+
     
    		)(Fe
    3+
     
    		,Al)[(OH)
     
    2
    		|Si
     
    4
    		O
     
    10
    		]
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
    Site Photo
    Malom-bérc, Gyöngyösoroszi, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2006
  		•  Celestine
    SrSO
     
    4
    Reference: [ACTA MIN. PETR. Suppl. Tomus XXXVIII., 1997]
    Site Photo
    Pécs, Mecsek Mts., Baranya Co., Hungary
    © Tibor Horváth
  		•  Cerianite-(Ce)
    (Ce
    4+
     
    		,Th)O
     
    2
    Reference: [Szakáll & Gatter: Hun. Min. Spec., 1993]
  		•  Cerussite
    PbCO
     
    3
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
    Site Photo
    Nagylápa-fõ adit, Parádsasvár (Üveghuta), Mátra Mts., Heves Co., Hungary
    © Mesics Gábor
  		•  Cervantite
    Sb
    3+
     
    		Sb
    5+
     
    		O
     
    4
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
    Site Photo
    Teréz Hill, Mátraszentimre, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2006
  		•  Cesàrolite
    PbH
     
    2
    		Mn
     
    3
    		O
     
    8
    Reference: [Szakáll: Minerals of Szár Hill, 2004]
  		•  'Chabazite'
    Reference: [No reference listed]
    Site Photo
    Gyökeres Hill, Mátraszentlászló, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2005
  		•  'Chabazite
    var: Phacolite'
    Reference: [http://gportal.hu/portal/domineral]
  		•  Chabazite-Ca
    (Ca,K
     
    2
    		,Na
     
    2
    		)
     
    2
    		[Al
     
    2
    		Si
     
    4
    		O
     
    12
    		]
     
    2
    		 · 12H
     
    2
    		O
    Reference: [Harangi, S. et al. (2009): Dunabogdány: Zeolites, laccolith, contact zone, Field Trip 2, 9th September 2009. MinPet2009 field trip booklet, 17 pp.]
    Site Photo
    Csódi Hill, Dunabogdány, Visegrádi Mts., Pest Co., Hungary
    © Tamás Ungvári 2005
  		•  Chabazite-Na
    (Na
     
    2
    		,K
     
    2
    		,Ca,Sr,Mg)
     
    2
    		[Al
     
    2
    		Si
     
    4
    		O
     
    12
    		]
     
    2
    		 · 12H
     
    2
    		O
    Reference: [Kónya-MÁFI,2008]
  		•  Chalcanthite
    CuSO
     
    4
    		·5H
     
    2
    		O
    Reference: [ACTA MIN. PETR. Suppl. Tomus XXXVIII., 1997]
    Site Photo
    Károlytáró, Gyöngyösoroszi, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2009
  		•  'Chalcedony'
    Reference: []
    Site Photo
    Hosszú Hill, Megyaszó, Zempléni Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Tamás Ungvári 2006
  		•  'Chalcedony
    var: Agate'
    SiO
     
    2
    Reference: []
    Site Photo
    Fajzatpuszta, Gyöngyöstarján, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2005
  		•  'Chalcedony
    var: Carnelian'
    Reference: [Szakáll: Topographia Mineralogica Hungariae III.]
  		•  'Chalcedony
    var: Moss Agate'
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
    Site Photo
    Gyöngyöstarján, Mátra Mts., Heves Co., Hungary
    © Mesics Gábor
  		•  'Chalcedony
    var: Petrified Wood'
    Reference: [Szakáll:100 Hungarian Mineral Localities,2004]
    Site Photo
    Hungary
    © Albert Russ
  		•  'Chalcedony
    var: Quartzine'
    Reference: []
  		•  Chalcocite
    Cu
     
    2
    		S
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
    Site Photo
    Etelka mine, Parádfürdő, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2005
  		•  Chalcophanite
    (Zn,Fe,Mn)Mn
     
    3
    		O
     
    7
    		·3H
     
    2
    		O
    Reference: [Szakáll S.,2007]
  		•  Chalcophyllite
    Cu
     
    18
    		Al
     
    2
    		[(OH)
     
    9
    		|SO
     
    4
    		|AsO
     
    4
    		]
     
    3
    		 · 33H
     
    2
    		O
    Reference: [Tóth Collection, Analysed: Miner. Dep. University Miskolc, 2006]
  		•  Chalcopyrite
    CuFeS
     
    2
    Reference: [Koch: Minerals of Hungary, 1985]
    Site Photo
    Nagylápa-fõ adit, Parádsasvár (Üveghuta), Mátra Mts., Heves Co., Hungary
    © Mesics Gábor
  		•  Chalcostibite
    CuSbS
     
    2
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
  		•  Chamosite
    (Fe
    2+
     
    		,Mg)
     
    5
    		Al[(OH)
     
    8
    		|AlSi
     
    3
    		O
     
    10
    		]
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
  		•  Cheralite
    (Ca,Ce)(Th,Ce)[PO
     
    4
    		]
     
    2
    Reference: [Szakáll & Gatter, 1993]
  		•  Chlorargyrite
    AgCl
    Reference: [Szakáll & Weiszburg: Telkibánya]
  		•  'Chlorite Group'
    Reference: [Am. Min. 75:435 (1990)]
  		•  Chloritoid
    (Fe
    2+
     
    		,Mg,Mn
    2+
     
    		)Al
     
    2
    		[O|(OH)
     
    2
    		|SiO
     
    4
    		]
    Reference: [Szakáll & Gatter: Hun. Min. Spec., 1993]
  		•  'Chloropal (of Schneiderhöhn)'
    Reference: [GEODA]
    Site Photo
    Füledugó Quarry, Gyöngyöstarján, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2006
  		•  Chromite
    FeCr
     
    2
    		O
     
    4
    Reference: [Szakáll & Gatter: Hungarian Mineral Species, 1993]
  		•  Chrysocolla
    (Cu,Al)
     
    2
    		H
     
    2
    		Si
     
    2
    		O
     
    5
    		(OH)
     
    4
    		·nH
     
    2
    		O
    Reference: []
    Site Photo
    Y-Adit, Lillafüred, Miskolc, Bükk Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Tamás Ungvári 2005
  		•  Chrysotile
    Mg
     
    3
    		Si
     
    2
    		O
     
    5
    		(OH)
     
    4
    Reference: [Szakáll: Minerals of Szár Hill, 2004]
  		•  Cinnabar
    HgS
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
    Site Photo
    Üstökfő, Gyöngyössolymos, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2005
  		•  Clairite
    (NH
     
    4
    		)
     
    2
    		Fe
     
    3
    		(SO
     
    4
    		)
     
    4
    		(OH)
     
    3
    		·3H
     
    2
    		O
    Reference: [Mineral Species of Hungary, 2005]
  		•  Claraite
    (Cu,Zn)
     
    3
    		[(OH)
     
    4
    		|CO
     
    3
    		] · 4H
     
    2
    		O
    Reference: [No reference listed]
  		•  Clarkeite
    (Na,Ca,Pb)
     
    2
    		U
     
    2
    		(O,OH)
     
    7
    Reference: [Koch: Minerals of Hungary, 1985]
  		•  Claudetite
    As
     
    2
    		O
     
    3
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
  		•  Clinochlore
    (Mg,Fe
    2+
     
    		)
     
    5
    		Al[(OH)
     
    8
    		|AlSi
     
    3
    		O
     
    10
    		]
    Reference: [No reference listed]
    Site Photo
    Gloriette Quarry, Sopron, Soproni Mts., Győr-Moson-Sopron Co., Hungary
    © Mesics Gábor
  		•  Clinochlore
    var: Leuchtenbergite
    Reference: [GEODA/1993]
  		•  Clinochrysotile
    Reference: [Koch: Minerals of Hungary]
  		•  Clinoclase
    Cu
     
    3
    		[(OH)
     
    3
    		|AsO
     
    4
    		]
    Reference: [No reference listed]
  		•  Clinoenstatite
    Mg
     
    2
    		[Si
     
    2
    		O
     
    6
    		]
    Reference: [Szakáll & Gatter, 1993]
  		•  'Clinoptilolite'
    Reference: []
  		•  Clinoptilolite-Ca
    (Ca,Na,K)
     
    2-3
    		Al
     
    3
    		(Al,Si)
     
    2
    		Si
     
    13
    		O
     
    36
    		·12H
     
    2
    		O
    Reference: [GEODA, 2000]
  		•  'Clinopyroxene Subgroup'
    Description: Ti-clinopyroxene.
    Reference: [EGU / EGS - AGU - EUG Joint Assembly, Abstracts from the meeting held in Nice, France, 6 - 11 April 2003, abstract #748 "Silicate melt inclusions in olivine phenocrysts from Hegyestu (Bakony-Balaton Highland) and Pecsko alkaline basalts (Nograd-Gomor), Hungary"]
  		•  Clinozoisite
    {Ca
     
    2
    		}{Al
     
    3
    		}[O|OH|SiO
     
    4
    		|Si
     
    2
    		O
     
    7
    		]
    Reference: [Bulletin of the Hungarian Geological Society]
  		•  Clintonite
    Ca(Mg,Al)
     
    3
    		[(OH)
     
    2
    		|Al
     
    3
    		SiO
     
    10
    		]
    Reference: []
  		•  'Coal'
    Reference: [Sajó, I.E. & Szakáll, S. (2007): Canadian Mineralogist 45, 479-483.]
  		•  Cobaltite
    CoAsS
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
  		•  Coffinite
    (U,Th)[(OH)
     
    4x
    		|(SiO
     
    4
    		)
     
    1-x
    		]
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
  		•  Cohenite
    (Fe,Ni,Co)
     
    3
    		C
    Reference: [Szakáll & Gatter: Hun. Min. Spec., 1993]
  		•  Coloradoite
    HgTe
    Reference: [No reference listed]
  		•  Colusite
    Cu
     
    26
    		V
     
    2
    		(As,Sn,Sb)
     
    6
    		S
     
    32
    Reference: [No reference listed]
  		•  Conichalcite
    CaCu[OH|AsO
     
    4
    		]
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
    Site Photo
    Kozári Quarry, Pécs, Mecsek Mts., Baranya Co., Hungary
    © Tamás Ungvári 2006
  		•  'Conichalcite-Duftite Series'
    Reference: [Own research]
    Site Photo
    Likas kő, Meleg Hill, Lovasberény, Velencei Mts., Fejér Co., Hungary
    © Tamás Ungvári 2006
  		•  Connellite
    Cu
     
    19
    		[(OH)
     
    32
    		|SO
     
    4
    		|Cl
     
    4
    		] · 3H
     
    2
    		O
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
  		•  Copiapite
    Fe
    2+
     
    		Fe
    3+
    4
    		[OH|(SO
     
    4
    		)
     
    3
    		]
     
    2
    		 · 20H
     
    2
    		O
    Reference: []
    Site Photo
    Károlytáró, Gyöngyösoroszi, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2006
  		•  'Copiapite Group'
    Reference: [Farkas, I. M. & Weiszburg, T. G. (2009): Mitt. Österr. Mineral. Ges. 155, 57. (Abs.)]
  		•  Copper
    Cu
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
    Site Photo
    Andrássy I. Mine, Rudabánya, Rudabányai Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Tibor Horváth
  		•  Coquimbite
    Fe
     
    2
    		(SO
     
    4
    		)
     
    3
    		·9H
     
    2
    		O
    Reference: [ACTA MIN. PETR. Suppl. Tomus XXXVIII., 1997]
  		•  Cordierite
    (Mg,Fe)
     
    2
    		Al
     
    4
    		Si
     
    5
    		O
     
    18
    Reference: [Mineral species of Hungary, 2005]
  		•  Corkite
    PbFe
     
    3
    		[(OH)
     
    6
    		|SO
     
    4
    		|PO
     
    4
    		]
    Reference: [HOM Database]
  		•  Cornubite
    Cu
     
    5
    		[(OH)
     
    2
    		|AsO
     
    4
    		]
     
    2
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
    Site Photo
    Likas kő, Meleg Hill, Lovasberény, Velencei Mts., Fejér Co., Hungary
    © Tamás Ungvári 2006
  		•  Cornwallite
    Cu
     
    5
    		[(OH)
     
    2
    		|AsO
     
    4
    		]
     
    2
    Reference: [No reference listed]
    Site Photo
    Likas kő, Meleg Hill, Lovasberény, Velencei Mts., Fejér Co., Hungary
    © Tamás Ungvári 2008
  		•  Coronadite
    Pb(Mn,Mn)
     
    8
    		O
     
    16
    Reference: [Szakáll,2008]
  		•  Corrensite
    (Mg,Fe)
     
    9
    		(Si,Al)
     
    8
    		O
     
    20
    		(OH)
     
    10
    		·nH
     
    2
    		O
    Reference: [Szakáll & Gatter, 1993]
  		•  Corundum
    Al
     
    2
    		O
     
    3
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
  		•  Corundum
    var: Sapphire
    Al
     
    2
    		O
     
    3
    Reference: [Szakáll-Gatter-Szendrei: Mineral species of Hungary 2005]
    Site Photo
    Csák Hill, Szob, Börzsöny Mts., Pest Co., Hungary
    © Mesics Gábor
  		•  Cosalite
    Pb
     
    2
    		Bi
     
    2
    		S
     
    5
    Reference: [Koch: Minerals of Hungary, 1985]
    Site Photo
    Péter-Pál Adit, Károlytáró, Gyöngyösoroszi, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2009
  		•  Covellite
    CuS
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
    Site Photo
    Károlytáró, Gyöngyösoroszi, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2005
  		•  Cowlesite
    CaAl
     
    2
    		Si
     
    3
    		O
     
    10
    		·6H
     
    2
    		O
    Reference: [GEODA 2005/3; Szakáll, S., Fehér, B. & Vezzalini, G. (2006): Occurrence of cowlesite in andesite at Pilisszentlászló, Pilis Mts., Hungary. Acta Mineralogica-Petrographica, Abstract Series, 5, p. 113.]
  		•  Crandallite
    CaAl
     
    3
    		[(OH)
     
    5
    		|(PO
     
    4
    		)
     
    2
    		] · H
     
    2
    		O
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
    Site Photo
    Hosszú-bérci Alum Quarry, Parádfürdő, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2005
  		•  Cristobalite
    SiO
     
    2
    Reference: []
  		•  Cronstedtite
    Fe
    2+
    2
    		Fe
    3+
     
    		[(Si,Fe
    3+
     
    		)
     
    2
    		O
     
    5
    		](OH)
     
    4
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
  		•  Crossite
    Reference: [Szakáll & Gatter: Hun. Min.Spec., 1993]
  		•  Cryptomelane
    K(Mn
    4+
     
    		,Mn
    2+
     
    		)
     
    8
    		O
     
    16
    Reference: [http://www.mineralienfreunde.de/archiv/09ungarn.html]
    Site Photo
    Hátsó Tarnóca Quarry, Kisnána, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2006
  		•  Csiklovaite
    Reference: [Koch: Minerals of Hungary, 1985]
  		•  Cubanite
    CuFe
     
    2
    		S
     
    3
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
  		•  Cuprite
    Cu
     
    2
    		O
    Reference: [T Ungvári collection]
    Site Photo
    Andrássy I. Mine, Rudabánya, Rudabányai Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Tamás Ungvári 2005
  		•  Curite
    Pb
     
    3+x
    		(H
     
    2
    		O)
     
    2
    		[(UO
     
    2
    		)
     
    4
    		O
     
    4+x
    		(OH)
     
    3-x
    		]
     
    2
    Reference: [Koch: Minerals of Hungary, 1985]
  		•  'Dachiardite'
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
  		•  Dachiardite-Ca
    (Ca,Na
     
    2
    		,K
     
    2
    		)
     
    5
    		Al
     
    10
    		Si
     
    38
    		O
     
    96
    		·25H
     
    2
    		O
    Reference: [Szakáll-Gatter-Szendrei: Mineral species of Hungary 2005]
    Site Photo
    Csák Hill, Szob, Börzsöny Mts., Pest Co., Hungary
    © Mesics Gábor
  		•  Datolite
    CaB[OH|SiO
     
    4
    		]
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
  		•  Dawsonite
    NaAlCO
     
    3
    		(OH)
     
    2
    Reference: []
  		•  Delafossite
    CuFeO
     
    2
    Reference: [Szakáll & Gatter: Hun. Min. Spec., 1993]
  		•  Devilline
    CaCu
     
    4
    		(SO
     
    4
    		)
     
    2
    		(OH)
     
    6
    		·3H
     
    2
    		O
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
    Site Photo
    Andrássy I. Mine, Rudabánya, Rudabányai Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Tamás Ungvári 2006
  		•  Diadochite
    Fe
    3+
    2
    		(PO
     
    4
    		)(SO
     
    4
    		)(OH)·5H
     
    2
    		O
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
  		•  Diaspore
    AlO(OH)
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1985]
  		•  Dickite
    Al
     
    2
    		Si
     
    2
    		O
     
    5
    		(OH)
     
    4
    Reference: []
  		•  Digenite
    Cu
     
    9
    		S
     
    5
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
  		•  Diopside
    CaMg[Si
     
    2
    		O
     
    6
    		]
    Reference: []
  		•  Diopside
    var: Chromian Diopside
    (Ca,Cr)MgSi
     
    2
    		O
     
    6
    Reference: []
  		•  Djurleite
    Cu
     
    31
    		S
     
    16
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
  		•  Dolomite
    CaMg(CO
     
    3
    		)
     
    2
    Reference: []
    Site Photo
    Nyavajási Quarry (Pisztrángos), Ómassa, Miskolc, Bükk Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Tamás Ungvári 2005
  		•  Domeykite
    Cu
     
    3
    		As
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
  		•  Dravite
    [Na][Mg
     
    3
    		][Al
     
    6
    		][(OH)
     
    3
    		|OH|(BO
     
    3
    		)
     
    3
    		|Si
     
    6
    		O
     
    18
    		]
    Reference: [Koch: Minerals of Hungary, 1985]
  		•  Dundasite
    PbAl
     
    2
    		[(OH)
     
    2
    		|CO
     
    3
    		]
     
    2
    		 · H
     
    2
    		O
    Reference: []
    Site Photo
    Nagylápa-fõ adit, Parádsasvár (Üveghuta), Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2006
  		•  Dypingite
    Mg
     
    5
    		[OH|(CO
     
    3
    		)
     
    2
    		]
     
    2
    		 · 5H
     
    2
    		O
    Reference: [Szakáll & Gatter: Hun. Min.Spec., 1993]
  		•  Efremovite
    (NH
     
    4
    		)
     
    2
    		Mg
     
    2
    		(SO
     
    4
    		)
     
    3
    Reference: [Geoda 2007/1]
  		•  Elbaite
    [Na][(Li,Al)
     
    3
    		][Al
     
    6
    		][(OH)
     
    3
    		|OH|(BO
     
    3
    		)
     
    3
    		|Si
     
    6
    		O
     
    18
    		]
    Reference: []
  		•  Enargite
    Cu
     
    3
    		AsS
     
    4
    Reference: []
    Site Photo
    RM-48 Adit, Recsk, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2005
  		•  Enstatite
    Mg
     
    2
    		[SiO
     
    3
    		]
     
    2
    Reference: [Szakáll & Gatter: Hun. Min.Spec., 1993]
  		•  Epidote
    {Ca
     
    2
    		}{Al
     
    2
    		Fe
    3+
     
    		}[O|OH|SiO
     
    4
    		|Si
     
    2
    		O
     
    7
    		]
    Reference: [Koch: Minerals of Hungary, 1985]
    Site Photo
    Y-Adit, Lillafüred, Miskolc, Bükk Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Tamás Ungvári 2005
  		•  'Epidote Group'
    {A
     
    2
    		}{M
     
    3
    		}[O|OH|SiO
     
    4
    		|Si
     
    2
    		O
     
    7
    		]
    Reference: [Acta Mineralogica-Petrographica, Abstract Series 1, Szeged, 2003]
  		•  Epistilbite
    CaAl
     
    2
    		Si
     
    6
    		O
     
    16
    		·5H
     
    2
    		O
    Reference: [Szakáll-Gatter-Szendrei: Mineral species of Hungary 2005]
  		•  Epsomite
    MgSO
     
    4
    		·7H
     
    2
    		O
    Reference: [ACTA MIN. PETR. Suppl. Tomus XXXVIII., 1997]
  		•  Eriochalcite
    CuCl
     
    2
    		·2H
     
    2
    		O
    Reference: [No reference listed]
  		•  Eudialyte
    Na
     
    15
    		Ca
     
    6
    		(Fe
    2+
     
    		,Mn
    2+
     
    		)
     
    3
    		Zr
     
    3
    		[Si
     
    25
    		O
     
    73
    		](O,OH,H
     
    2
    		O)
     
    3
    		(OH,Cl)
     
    2
    Reference: [GEODA, 2003]
  		•  Famatinite
    Cu
     
    3
    		SbS
     
    4
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
  		•  Faustite
    (Zn,Cu)Al
     
    6
    		[(OH)
     
    4
    		|(PO
     
    4
    		)
     
    2
    		]
     
    2
    		 · 4H
     
    2
    		O
    Reference: []
  		•  Fayalite
    Fe
    2+
    2
    		[SiO
     
    4
    		]
    Reference: [Mineral Species of Hungary, 2005]
  		•  'Feldspar Group'
    Reference: [Kovács, I. et al. (2009): Guide to the Bakony-Balaton Volcanic Highland, Field Trip 1, 7th September 2009. MinPet2009 field trip booklet, 23 pp.]
  		•  Felsőbányaite
    Al
     
    4
    		[(OH)
     
    10
    		|SO
     
    4
    		] · 4H
     
    2
    		O
    Reference: []
  		•  Ferberite
    FeWO
     
    4
    Reference: [Szakáll & Jánosi. Minerals of Hungary, 1995]
  		•  'Ferrierite'
    (Na,K)
     
    2
    		MgAl
     
    3
    		Si
     
    15
    		O
     
    36
    		(OH)·9H
     
    2
    		O
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
    Site Photo
    Torintás Field, Regéc, Zempléni Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Tamás Ungvári 2008
  		•  Ferrimolybdite
    Fe
     
    2
    		[MoO
     
    4
    		]
     
    3
    		 · nH
     
    2
    		O
    Reference: [Geoda, 2002]
  		•  Ferroglaucophane
    [ ][Na
     
    2
    		][Fe
    2+
    3
    		Al
     
    2
    		][(OH)
     
    2
    		|Si
     
    8
    		O
     
    22
    		]
    Reference: [HOM Collection,Miskolc]
  		•  Ferrosilite
    Fe
     
    2
    		[SiO
     
    3
    		]
     
    2
    Reference: [Mineral Species of Hungary, 2005]
  		•  Fibroferrite
    Fe
    3+
     
    		[OH|SO
     
    4
    		] · 5H
     
    2
    		O
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
  		•  Fizélyite
    Pb
     
    14
    		Ag
     
    5
    		Sb
     
    21
    		S
     
    48
    		 ?
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
  		•  Florencite-(Ce)
    CeAl
     
    3
    		[(OH)
     
    6
    		|(PO
     
    4
    		)
     
    2
    		]
    Reference: [Szakáll:100 Hungarian Mineral Locality, 2004]
  		•  Fluorite
    CaF
     
    2
    Reference: [own collection]
    Site Photo
    Altáró, Gyöngyösoroszi, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2005
  		•  Fornacite
    Pb
     
    2
    		Cu[OH|AsO
     
    4
    		|CrO
     
    4
    		]
    Reference: [Szakáll: Minerals of Szár Hill, 2004]
  		•  Forsterite
    Mg
     
    2
    		[SiO
     
    4
    		]
    Reference: []
  		•  Fourmarierite
    PbU
     
    4
    		O
     
    13
    		·4H
     
    2
    		O
    Reference: [GEODA 2004]
  		•  Freibergite
    (Ag
     
    4+2x
    		Cu
     
    2-2x
    		)[(Cu, Ag)
     
    4
    		(Fe, Zn)
     
    2
    		]Sb
     
    4
    		S
     
    12
    		S
     
    1-x
    		 (0 < x < 1)
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
    Site Photo
    Fehér Hill, Telkibánya, Zempléni Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Mesics Gábor
  		•  Galena
    PbS
    Reference: [Anthony, Bideaux, Bladh, Nichols: "Handbook of Mineralogy", Vol. 1, 1990]
    Site Photo
    Gyöngyösoroszi, Mátra Mts., Heves Co., Hungary
    © Mesics Gábor
  		•  Galenobismutite
    PbBi
     
    2
    		S
     
    4
    Reference: []
  		•  'Garnet Group'
    X
     
    3
    		Z
     
    2
    		(TO
     
    4
    		)
     
    3
    		 (X = Ca, Fe, etc·, Z = Al, Cr, etc·, T = Si, As, V)
    Reference: [Singer, D.A., Berger, V.I., and Moring, B.C. (2008): US Geological Survey Open-File Report 2008-1155.]
  		•  Garronite
    Na
     
    2
    		Ca
     
    5
    		Al
     
    12
    		Si
     
    20
    		O
     
    64
    		·27H
     
    2
    		O
    Reference: [Szakáll & Gatter: Hun. Min. Spec., 1993]
  		•  Gartrellite
    Pb(Cu,Fe
    3+
     
    		,Zn)
     
    2
    		[AsO
     
    4
    		,SO
     
    4
    		]
     
    2
    		 · 2(H
     
    2
    		O,OH)
    Reference: [No reference listed]
    Site Photo
    Likas kő, Meleg Hill, Lovasberény, Velencei Mts., Fejér Co., Hungary
    © Tamás Ungvári 2006
  		•  Gehlenite
    Ca
     
    2
    		Al[AlSiO
     
    7
    		]
    Reference: [Fehér, B. (2000): Gehlenitic xenoliths from the Klanác Hill, Pomáz, Visegrád Mountains, Hungary. Acta Mineralogica-Petrographica (Szeged), XLI, Suppl., 39.]
  		•  Geocronite
    Pb
     
    14
    		(Sb,As)
     
    6
    		S
     
    23
    Reference: [No reference listed]
  		•  Gersdorffite
    NiAsS
    Reference: []
  		•  Gibbsite
    Al(OH)
     
    3
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
  		•  Gilmarite
    Cu
     
    3
    		[(OH)
     
    3
    		|AsO
     
    4
    		]
    Reference: [HOM Collection 2008]
  		•  Gismondine
    Ca[Al
     
    2
    		Si
     
    2
    		O
     
    8
    		]·4.5H
     
    2
    		O
    Reference: [Kovács, I. et al. (2009): Guide to the Bakony-Balaton Volcanic Highland, Field Trip 1, 7th September 2009. MinPet2009 field trip booklet, 23 pp.]
  		•  'Glass'
    Description: Na- and K-feldspar glasses.
    Reference: [EGU / EGS - AGU - EUG Joint Assembly, Abstracts from the meeting held in Nice, France, 6 - 11 April 2003, abstract #748 "Silicate melt inclusions in olivine phenocrysts from Hegyestu (Bakony-Balaton Highland) and Pecsko alkaline basalts (Nograd-Gomor), Hungary"]
  		•  Glauberite
    Na
     
    2
    		Ca(SO
     
    4
    		)
     
    2
    Reference: [Szakáll & Gatter: Hungarian Mineral Species, 1993]
  		•  Glaucodot
    (Co
     
    0.50
    		Fe
     
    0.50
    		)AsS
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
  		•  Glauconite
    K
     
    0.08
    		R
    1
    1.33
    		 R
    2
    0.67
    		 [][Al
     
    0.13
    		Si
     
    3.87
    		O
     
    10
    		](OH)
     
    2
    Reference: [No reference listed]
  		•  'Gmelinite'
    Reference: [Dr Koch Sándor: Minerals of Hungary; Szakáll-Gatter-Szendrei: Mineral species of Hungary]
    Site Photo
    Hajagos Quarry, Tapolca-Diszel, Tapolcai Basin, Veszprém Co., Hungary
    © Mesics Gábor
  		•  Gmelinite-Ca
    (Ca,Na
     
    2
    		)[Al
     
    2
    		Si
     
    4
    		O
     
    12
    		] · 6H
     
    2
    		O
    Reference: [Kónya-MÁFI,2008]
  		•  Gmelinite-Na
    (Na
     
    2
    		,Ca)[Al
     
    2
    		Si
     
    4
    		O
     
    12
    		] · 6H
     
    2
    		O
    Reference: [GEODA, 2000]
  		•  Gobbinsite
    Na
     
    4
    		(Ca,Mg,K
     
    2
    		)Al
     
    6
    		Si
     
    10
    		O
     
    32
    		·12H
     
    2
    		O
    Reference: [GEODA 2005/3]
  		•  Godovikovite
    NH
     
    4
    		(Al,Fe)(SO
     
    4
    		)
     
    2
    Reference: [GEODA 2007/1]
  		•  Goethite
    α-Fe
    3+
     
    		O(OH)
    Reference: []
    Site Photo
    Andrássy II. Mine, Rudabánya, Rudabányai Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Tamás Ungvári 2005
  		•  Gold
    Au
    Reference: [Am. Min. 75:435 (1990)]
    Site Photo
    Hungary
     
  		•  Gold
    var: Electrum
    (Au, Ag)
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
  		•  Goldfieldite
    Cu
     
    12
    		(Te,Sb,As)
     
    4
    		S
     
    13
    Reference: [Szakáll & Gatter: Hun. Min. Spec., 1993]
  		•  Gonnardite
    Na
     
    2
    		Ca[Al
     
    2
    		Si
     
    3
    		O
     
    10
    		]
     
    2
    		 · 7H
     
    2
    		O
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995; Kovács, I. et al. (2009): Guide to the Bakony-Balaton Volcanic Highland, Field Trip 1, 7th September 2009. MinPet2009 field trip booklet, 23 pp.]
    Site Photo
    Halápi Hill, Zalahaláp, Tapolcai Basin, Veszprém Co., Hungary
    © Tamás Ungvári 2005
  		•  Goosecreekite
    Ca[Al
     
    2
    		Si
     
    6
    		O
     
    16
    		] · 5H
     
    2
    		O
    Reference: [MOL (hungarian oil company) research:, 1994]
  		•  Gorceixite
    BaAl
     
    3
    		[(OH)
     
    5
    		|(PO
     
    4
    		)
     
    2
    		] · H
     
    2
    		O
    Reference: [Szakáll & Gatter: Hun. Min. Spec., 1993]
  		•  Goslarite
    ZnSO
     
    4
    		·7H
     
    2
    		O
    Reference: [ACTA MIN. PETR. Suppl. Tomus XXXVIII., 1997]
  		•  Graphite
    C
    Reference: [Singer, D.A., Berger, V.I., and Moring, B.C. (2008): US Geological Survey Open-File Report 2008-1155.]
  		•  Greenockite
    CdS
    Reference: []
  		•  Greigite
    Fe
    2+
     
    		Fe
    3+
    2
    		S
     
    4
    Reference: [No reference listed]
  		•  Grossular
    Ca
     
    3
    		Al
     
    2
    		[SiO
     
    4
    		]
     
    3
    Reference: [K. Török, Eur. J. Mineral. , 1996, 8, pp. 917-925.]
  		•  Groutite
    Mn
    3+
     
    		O(OH)
    Reference: [Szakáll & Jánosi (1996) The Minerals of Hungary]
  		•  Grunerite
    [ ][Fe
    2+
    2
    		][Fe
    2+
    5
    		][(OH)
     
    2
    		|Si
     
    8
    		O
     
    22
    		]
    Reference: [Mineral Species of Hungary, 2005]
  		•  Gypsum
    Ca[SO
     
    4
    		] · 2H
     
    2
    		O
    Reference: [Koch: Minerals of Hungary, 1985]
    Site Photo
    Alsótelekes, Rudabányai Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Tamás Ungvári 2004
  		•  Halite
    NaCl
    Reference: [Szakáll & Gatter: Hun. Min.Spec., 1993]
    Site Photo
    Recsk Mine (Deep Level), Recsk, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2005
  		•  Halloysite
    Al
     
    2
    		Si
     
    2
    		O
     
    5
    		(OH)
     
    4
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
  		•  Halloysite-10Å
    Al
     
    2
    		Si
     
    2
    		O
     
    5
    		(OH)
     
    4
    		·2H
     
    2
    		O
    Reference: [Kónya-MÁFI,2008]
  		•  Halotrichite
    FeAl
     
    2
    		(SO
     
    4
    		)
     
    4
    		·22H
     
    2
    		O
    Reference: []
    Site Photo
    Hosszú-bérci Alum Quarry, Parádfürdő, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2006
  		•  'Halotrichite Group'
    MAl
     
    2
    		(SO
     
    4
    		)
     
    4
    		·22H
     
    2
    		O
    Reference: [Farkas, I. M. & Weiszburg, T. G. (2009): Mitt. Österr. Mineral. Ges. 155, 57. (Abs.)]
  		•  Harmotome
    (Ba
     
    0.5
    		,Ca
     
    0.5
    		,K,Na)
     
    5
    		[Al
     
    5
    		Si
     
    11
    		O
     
    32
    		] ·12H
     
    2
    		O
    Reference: [Mineral Species of Hungary, 2005]
    Site Photo
    Mátraszentistván, Mátra Mts., Heves Co., Hungary
    © Tibor Horváth
  		•  Hartite
    C
     
    20
    		H
     
    34
    Reference: [GEODA 2005/3]
  		•  Hauchecornite
    Ni
     
    9
    		Bi(Sb,Bi)S
     
    8
    Reference: [Koch: Minerals of Hungary, 1985]
  		•  Hawleyite
    CdS
    Reference: [Jan H.Bernard and Jaroslav Hyrsl; Minerals and their Localities, 2004]
    Site Photo
    Nagylápa-fõ adit, Parádsasvár (Üveghuta), Mátra Mts., Heves Co., Hungary
    © Leon Hupperichs
  		•  Haxonite
    (Fe,Ni)
     
    23
    		C
     
    6
    Reference: [Szakáll-Gatter-Szendrei:Mineral Species of Hungary,2005]
  		•  Heazlewoodite
    Ni
     
    3
    		S
     
    2
    Reference: [Szakáll & Gatter: Hungarian Mineral Species, 1993]
  		•  Hedenbergite
    CaFe
    2+
     
    		[Si
     
    2
    		O
     
    6
    		]
    Reference: []
    Site Photo
    Recsk Mine (Deep Level), Recsk, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2005
  		•  Hematite
    Fe
     
    2
    		O
     
    3
    Reference: []
    Site Photo
    Meleges, Gánt, Vértes Mts., Fejér Co., Hungary
    © Mesics Gábor
  		•  Hemimorphite
    Zn
     
    4
    		[(OH)
     
    2
    		|Si
     
    2
    		O
     
    7
    		] · H
     
    2
    		O
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
    Site Photo
    Nagylápa-fõ adit, Parádsasvár (Üveghuta), Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2009
  		•  Hercynite
    FeAl
     
    2
    		O
     
    4
    Reference: [Mineral Species of Hungary, 2005]
  		•  Hercynite
    var: Picotite
    (Fe,Mg)(Al,Cr)
     
    2
    		O
     
    4
    Reference: [EGU / EGS - AGU - EUG Joint Assembly, Abstracts from the meeting held in Nice, France, 6 - 11 April 2003, abstract #748 "Silicate melt inclusions in olivine phenocrysts from Hegyestu (Bakony-Balaton Highland) and Pecsko alkaline basalts (Nograd-Gomor), Hungary"]
  		•  Hessite
    Ag
     
    2
    		Te
    Reference: [Anthony, Bideaux, Bladh, Nichols: "Handbook of Mineralogy", Vol. 1, 1990]
  		•  Heteromorphite
    Pb
     
    7
    		Sb
     
    8
    		S
     
    19
    Reference: [Szakáll-Gatter-Szendrei:Hungarian Minerals Species,2005]
  		•  'Heulandite'
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
    Site Photo
    Serfőző Brook Valley, Óhuta, Zempléni Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Mesics Gábor
  		•  Heulandite-Ca
    (Ca,Na)
     
    2-3
    		Al
     
    3
    		(Al,Si)
     
    2
    		Si
     
    13
    		O
     
    36
    		·12H
     
    2
    		O
    Reference: [Mineral Species of Hungary, 2005]
  		•  Hexahydrite
    MgSO
     
    4
    		·6H
     
    2
    		O
    Reference: [ACTA MIN. PETR. Suppl. Tomus XXXVIII., 1997]
  		•  Hinsdalite
    PbAl
     
    3
    		[(OH)
     
    6
    		|SO
     
    4
    		|PO
     
    4
    		]
    Reference: [GEODA 2007/1]
    Site Photo
    Meleg Hill, Lovasberény, Velencei Mts., Fejér Co., Hungary
    © Tamás Ungvári 2009
  		•  Hisingerite
    Fe
    3+
    2
    		Si
     
    2
    		O
     
    5
    		(OH)
     
    4
    		·2H
     
    2
    		O
    Reference: [Szakáll & Gatter: Hun. Min.Spec., 1993]
  		•  Hollandite
    Ba(Mn
    4+
     
    		,Mn
    2+
     
    		)
     
    8
    		O
     
    16
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
  		•  'Hornblende'
    Reference: []
    Site Photo
    Vár Hill, Szokolya, Börzsöny Mts., Pest Co., Hungary
    © Mesics Gábor
  		•  Hübnerite
    MnWO
     
    4
    Reference: []
  		•  Humboldtine
    Fe[C
     
    2
    		O
     
    4
    		] · 2H
     
    2
    		O
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
  		•  Huntite
    CaMg
     
    3
    		(CO
     
    3
    		)
     
    4
    Reference: [No reference listed]
  		•  Hydrobiotite
    Reference: [Koch: Minerals of Hungary, 1985]
  		•  'Hydrogrossular'
    Reference: [Topographia Mineralogica Hungariae VI.]
  		•  Hydromagnesite
    Mg
     
    5
    		[(CO
     
    3
    		)
     
    4
    		(OH)
     
    2
    		] · 4H
     
    2
    		O
    Reference: [Kovács, I. et al. (2009): Guide to the Bakony-Balaton Volcanic Highland, Field Trip 1, 7th September 2009. MinPet2009 field trip booklet, 23 pp.]
  		•  'Hydromuscovite'
    Reference: [Koch: Minerals of Hungary, 1985]
  		•  Hydroniumjarosite
    (H
     
    3
    		O)Fe
    3+
    3
    		(SO
     
    4
    		)
     
    2
    		(OH)
     
    6
    Reference: [ACTA MIN. PETR. Suppl. Tomus XXXVIII., 1997]
  		•  Hydrotalcite
    Mg
     
    6
    		Al
     
    2
    		[(OH)
     
    16
    		|CO
     
    3
    		] · 4H
     
    2
    		O
    Reference: [Harangi, S. et al. (2009): Dunabogdány: Zeolites, laccolith, contact zone, Field Trip 2, 9th September 2009. MinPet2009 field trip booklet, 17 pp.]
  		•  Hydrozincite
    Zn
     
    5
    		[(OH)
     
    3
    		|CO
     
    3
    		]
     
    2
    Reference: [Szakáll & Gatter: Hun. Min.Spec., 1993]
    Site Photo
    Béke adit, Parádsasvár (Üveghuta), Mátra Mts., Heves Co., Hungary
    © Mesics Gábor
  		•  Idaite
    Cu
     
    5
    		FeS
     
    6
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
  		•  Ikunolite
    Bi
     
    4
    		(S,Se)
     
    3
    Reference: []
    Site Photo
    Alsó-Rózsa adit, Nagybörzsöny, Börzsöny Mts., Pest Co., Hungary
    © Tibor Horváth
  		•  Illite
    K
     
    0.65
    		A
     
    2.0
    		 [][Al
     
    0.65
    		Si,
     
    3.35
    		O
     
    10
    		](OH)
     
    2
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
  		•  Ilmenite
    Fe
    2+
     
    		TiO
     
    3
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
  		•  Iltisite
    HgSAg(Cl,Br)
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
  		•  IMA2009-040 (TL)
    (NH
     
    4
    		)
     
    2
    		Mg
    2+
    5
    		Fe
    3+
    3
    		Al[SO
     
    4
    		]
     
    12
    		 · 18H
     
    2
    		O
    Type Locality: Köves Hill, Hosszúhetény, Mecsek Mts., Baranya Co., Hungary
    Reference: [IMA Approvals - Sept. 2009]
  		•  Inesite
    Ca
     
    2
    		(Mn,Fe)
     
    7
    		Si
     
    10
    		O
     
    28
    		(OH)
     
    2
    		·5H
     
    2
    		O
    Reference: []
    Site Photo
    Károlytáró, Gyöngyösoroszi, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2005
  		•  Iodargyrite
    AgI
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
    Site Photo
    Adolf Mine, Rudabánya, Rudabányai Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Tamás Ungvári 2005
  		•  Iron
    Fe
    Reference: [Szakáll& Gatter: Hun. Min. Spec., 1993 ]
  		•  Iron
    var: Kamacite
    (Fe,Ni)
    Reference: [Szakáll & Gatter: Hun. Min. Spec., 1993]
  		•  Jalpaite
    Ag
     
    3
    		CuS
     
    2
    Reference: [Szakáll & Weiszburg: Topographia Mineralogica Hungariae II.]
  		•  Jamesonite
    Pb
     
    4
    		FeSb
     
    6
    		S
     
    14
    Reference: [Koch: Minerals of Hungary, 1985]
  		•  Jarosite
    KFe
    3+
     
     
    3
    		[(OH)
     
    3
    		|SO
     
    4
    		]
     
    2
    Reference: [ACTA MIN. PETR. Suppl. Tomus XXXVIII., 1997]
    Site Photo
    Károlytáró, Gyöngyösoroszi, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2006
  		•  'Jarosite Subgroup'
    Reference: [Farkas, I. M. & Weiszburg, T. G. (2009): Mitt. Österr. Mineral. Ges. 155, 57. (Abs.)]
  		•  Joaquinite-(Ce) ?
    Ba
     
    2
    		NaCe
     
    2
    		FeTi
     
    2
    		Si
     
    8
    		O
     
    26
    		(OH,F) · H
     
    2
    		O
    Reference: []
  		•  Jonassonite (TL)
    AuBi
     
    5
    		S
     
    4
    Type Locality: Nagybörzsöny, Börzsöny Mts., Pest Co., Hungary
    Reference: [IMA Website]
  		•  Joséite
    Bi
     
    4
    		TeS
     
    2
    Reference: [Koch: Minerals of Hungary, 1985]
  		•  'Kabaite'
    Reference: [No reference listed]
  		•  Kaersutite
    [Na][Ca
     
    2
    		][Mg
     
    4
    		Ti][O|OH|Al
     
    2
    		Si
     
    6
    		O
     
    22
    		]
    Reference: [Szakáll & Gatter: Hun. Min. Spec., 1993]
  		•  Kalinite
    KAl(SO
     
    4
    		)
     
    2
    		·11H
     
    2
    		O Not confirmed
    Reference: [ACTA MIN. PETR. Suppl. Tomus XXXVIII., 1997]
  		•  Kamphaugite-(Y)
    Ca(Y,REE)[OH|(CO
     
    3
    		)
     
    2
    		] · H
     
    2
    		O
    Reference: [GEODA, "New minerals in Hungary" 1999; Fehér, B., Szakáll, S. & Nagy, G. (2003): Kamphaugite-(Y), a rare hydrous Ca-Y-carbonate mineral from Szarvaskő, Bükk Mountains, Hungary. Acta Mineralogica-Petrographica, Abstract Series, 1, p. 30. ]
  		•  Kaňkite
    FeAsO
     
    4
    		·3.5H
     
    2
    		O
    Reference: [GEODA,1996]
  		•  Kaolinite
    Al
     
    2
    		Si
     
    2
    		O
     
    5
    		(OH)
     
    4
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
    Site Photo
    Szent Imre Mine, Mátraszentimre, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2005
  		•  Kasolite
    Pb(UO
     
    2
    		)[SiO
     
    4
    		] · H
     
    2
    		O
    Reference: [Koch: Minerals of Hungary, 1985]
  		•  Katoite
    Ca
     
    3
    		Al
     
    2
    		[(OH)
     
    8-6
    		|(SiO
     
    4
    		)
     
    1-1.5
    		]
    Reference: []
  		•  Kawazulite
    Bi
     
    2
    		Te
     
    2
    		Se
    Reference: [GEODA, 2001]
  		•  'K Feldspar'
    Reference: [K. Török, Eur. J. Mineral. , 1996, 8, pp. 917-925.]
  		•  Khademite
    Al[F|SO
     
    4
    		] · 5H
     
    2
    		O
    Colour: white
    Reference: [HOM Collection,2006 Geoda - The journal of Hungarian Friends of Minerals]
  		•  Kieserite
    MgSO
     
    4
    		·H
     
    2
    		O
    Reference: [GEODA 2007/1]
  		•  Kingite
    Al
     
    3
    		[(OH)
     
    3
    		|(PO
     
    4
    		)
     
    2
    		] · 9H
     
    2
    		O
    Reference: [Koch: Minerals of Hungary, 1985]
    Site Photo
    Rágyincs Valley, Dédestapolcsány, Upponyi Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Tamás Ungvári 2008
  		•  Kochsándorite (TL)
    CaAl
     
    2
    		(CO
     
    3
    		)
     
    2
    		(OH)
     
    4
    		 · H
     
    2
    		O
    Type Locality: Coal Mine, Mány, Bicske-Zsámbéki Basin, Fejér Co., Hungary
    Habit: needles, radial groups
    Colour: white
    Reference: [Sajó, I.E. & Szakáll, S. (2007): Canadian Mineralogist 45, 479-483. Sajó, István & Szakáll, Sándor: Geoda, 2007 dec.]
    Site Photo
    Coal Mine, Mány, Bicske-Zsámbéki Basin, Fejér Co., Hungary
    © Elmar Lackner
  		•  Koktaite
    (NH
     
    4
    		)
     
    2
    		Ca(SO
     
    4
    		)
     
    2
    		·H
     
    2
    		O
    Reference: [Szakáll & Kovács,2007]
  		•  Kolymite
    Cu
     
    7
    		Hg
     
    6
    Reference: [No reference listed]
    Site Photo
    Rudabánya, Rudabányai Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Tibor Horváth
  		•  Koninckite
    Fe
    3+
     
    		[PO
     
    4
    		] · 3H
     
    2
    		O
    Reference: [Koch: Minerals of Hungary, 1985]
  		•  Krennerite
    (Au,Ag)Te
     
    2
    Reference: [Szakáll & Jánosi : Minerals of Hungary, 1995]
  		•  Kröhnkite
    Na
     
    2
    		Cu(SO
     
    4
    		)
     
    2
    		·2H
     
    2
    		O
    Reference: [Koch: Minerals of Hungary, 1985]
  		•  Kuramite
    Cu
     
    3
    		SnS
     
    4
    Reference: [No reference listed]
  		•  Kutnohorite
    Ca(Mn,Mg,Fe)(CO
     
    3
    		)
     
    2
    Reference: [Koch: Minerals of Hungary, 1985]
  		•  Kyanite
    Al
     
    2
    		[O|SiO
     
    4
    		]
    Reference: [Szakáll-Jánosi: Minerals of Hungary, 1995]
  		•  Laumontite
    CaAl
     
    2
    		Si
     
    4
    		O
     
    12
    		·4H
     
    2
    		O
    Reference: [Szakáll & Gatter: Hun. Min.Spec., 1993]
  		•  Lavendulan
    NaCaCu
     
    5
    		[Cl|(AsO
     
    4
    		)
     
    4
    		] · 5H
     
    2
    		O
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
    Site Photo
    Andrássy I. Mine, Rudabánya, Rudabányai Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Tamás Ungvári 2006
  		•  Lawrencite
    (Fe
    2+
     
    		,Ni)Cl
     
    2
    Reference: [Szakáll & Gatter: Hun. Min. Spec., 1993]
  		•  Lazulite
    (Mg,Fe
    2+
     
    		)Al
     
    2
    		[OH|PO
     
    4
    		]
     
    2
    Reference: []
  		•  Leadhillite
    Pb
     
    4
    		SO
     
    4
    		(CO
     
    3
    		)
     
    2
    		(OH)
     
    2
    Reference: [Szakáll,2008]
  		•  Lepidocrocite
    γ-Fe
    3+
     
    		O(OH)
    Reference: [Szakáll & Jánosi (1996) The Minerals of Hungary]
  		•  Letovicite
    (NH
     
    4
    		)
     
    3
    		H(SO
     
    4
    		)
     
    2
    Reference: []
  		•  Leucite
    KAlSi
     
    2
    		O
     
    6
    Reference: [Szakáll & Gatter: Hun. Min. Spec., 1993]
  		•  Leucoxene
    Reference: [Koch: Minerals of Hungary, 1985]
  		•  'Lévyne'
    Reference: []
  		•  Liebigite
    Ca
     
    2
    		(UO
     
    2
    		)[CO
     
    3
    		]
     
    3
    		 · 11H
     
    2
    		O
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
  		•  Lillianite
    Pb
     
    3
    		Bi
     
    2
    		S
     
    6
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
  		•  Limonite
    FeO(OH)·nH
     
    2
    		O
    Reference: [No reference listed]
    Site Photo
    Hátsó Tarnóca Quarry, Kisnána, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2006
  		•  Linarite
    PbCu[(OH)
     
    2
    		|SO
     
    4
    		]
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
    Site Photo
    Andrássy I. Mine, Rudabánya, Rudabányai Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Tamás Ungvári 2006
  		•  Lithiophorite
    (Al,Li)MnO
     
    2
    		(OH)
     
    2
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
  		•  Lizardite
    Mg
     
    3
    		[(OH)
     
    4
    		|Si
     
    2
    		O
     
    5
    		]
    Reference: [Topographia Mineralogica Hungariae VI.]
  		•  Löllingite
    FeAs
     
    2
    Reference: []
  		•  Luzonite
    Cu
     
    3
    		AsS
     
    4
    Reference: []
    Site Photo
    Lahóca Hill, Recsk, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2005
  		•  Magnesiocopiapite
    MgFe
    3+
    4
    		[OH|(SO
     
    4
    		)
     
    3
    		]
     
    2
    		 · 20H
     
    2
    		O
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
  		•  Magnesiohastingsite
    Na[Ca
     
    2
    		][Mg
     
    4
    		Fe
    3+
     
    		][(OH)
     
    2
    		|Al
     
    2
    		Si
     
    6
    		O
     
    22
    		]
    Reference: [Szakáll: Minerals of Szár Hill, 2004]
  		•  Magnesiohornblende
    ☐[Ca
     
    2
    		][Mg
     
    4
    		Al][(OH)
     
    2
    		|AlSi
     
    7
    		O
     
    22
    		]
    Reference: [HOM Collection]
  		•  Magnesite
    MgCO
     
    3
    Reference: [No reference listed]
  		•  Magnetite
    Fe
    2+
     
    		Fe
    3+
    2
    		O
     
    4
    Reference: [Koch: Minerals of Hungary, 1985]
    Site Photo
    Pintér-hegyes-(Kuruc brook), Perőcsény, Börzsöny Mts., Pest Co., Hungary
    © Tamás Ungvári 2006
  		•  Magnetite
    var: Titaniferous Magnetite
    Fe
    2+
     
    		(Fe
    3+
     
    		,Ti)
     
    2
    		O
     
    4
    Reference: [Mineral Species of Hungary, 2005]
  		•  Malachite
    Cu
     
    2
    		[(OH)
     
    2
    		|CO
     
    3
    		]
    Reference: [T Ungvári collection]
    Site Photo
    Hungary
    © C. Ottesen
  		•  Manasseite
    Mg
     
    6
    		Al
     
    2
    		[(OH)
     
    16
    		|CO
     
    3
    		] · 4H
     
    2
    		O
    Reference: [Harangi, S. et al. (2009): Dunabogdány: Zeolites, laccolith, contact zone, Field Trip 2, 9th September 2009. MinPet2009 field trip booklet, 17 pp.]
  		•  'Manganese Oxides'
    Reference: [Geoda]
    Site Photo
    Köves Hill, Gyöngyöstarján, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2005
  		•  'Manganese Oxides
    var: Manganese Dendrites'
    Reference: [Mineral Species of Hungary, 2005]
    Site Photo
    Vilmos Mine, Rudabánya, Rudabányai Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Tamás Ungvári 2005
  		•  Manganite
    Mn
    3+
     
    		O(OH)
    Reference: [http://www.mineralienfreunde.de/archiv/09ungarn.html]
  		•  Marcasite
    FeS
     
    2
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
    Site Photo
    Károlytáró, Gyöngyösoroszi, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári
  		•  Mascagnite
    (NH
     
    4
    		)
     
    2
    		SO
     
    4
    Reference: []
  		•  Matildite
    AgBiS
     
    2
    Description: originally considered as schapbachite
    Reference: [Koch: Minerals of Hungary, 1985]
  		•  Mawsonite
    Cu
     
    6
    		Fe
     
    2
    		SnS
     
    8
    Reference: [No reference listed]
  		•  Melanterite
    FeSO
     
    4
    		·7H
     
    2
    		O
    Reference: []
    Site Photo
    Hosszú-bérci Alum Quarry, Parádfürdő, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2006
  		•  Melanterite
    var: Cuprian Melanterite
    (Fe,Cu)SO
     
    4
    		·7H
     
    2
    		O
    Reference: [Koch: Minerals of Hungary, 1985]
    Site Photo
    Recsk Mine (Deep Level), Recsk, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2005
  		•  Mellite
    Al
     
    2
    		[C
     
    6
    		(COO)
     
    6
    		] · 16H
     
    2
    		O
    Reference: [Szakáll-Gatter-Szendrei: Mineral Species of Hungary,2005]
    Site Photo
    Csordakúti Mine, Bicske-Csordakút, Bicske-Zsámbéki Basin, Fejér Co., Hungary
    © Rob Lavinsky
  		•  Melonite
    NiTe
     
    2
    Reference: [No reference listed]
  		•  Mendozite
    NaAl(SO
     
    4
    		)
     
    2
    		·11H
     
    2
    		O
    Reference: [ACTA MIN. PETR. Suppl. Tomus XXXVIII., 1997]
  		•  Mercury
    Hg
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
    Site Photo
    Rudabánya, Rudabányai Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Mesics Gábor
  		•  Mesolite
    Na
     
    2
    		Ca
     
    2
    		[Al
     
    2
    		Si
     
    3
    		O
     
    10
    		]
     
    3
    		 · 8H
     
    2
    		O
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
  		•  Meta-autunite
    Ca(UO
     
    2
    		)
     
    2
    		[PO
     
    4
    		]
     
    2
    		· 6-8H
     
    2
    		O
    Reference: [Koch: Minerals of Hungary, 1985]
  		•  Metacinnabar
    HgS
    Reference: []
    Site Photo
    Róka Hill, Budapest, Budai Mts., Pest Co., Hungary
    © Tamás Ungvári 2005
  		•  Metastibnite
    Sb
     
    2
    		S
     
    3
    Reference: [No reference listed]
  		•  Metatorbernite
    Cu(UO
     
    2
    		)
     
    2
    		[PO
     
    4
    		]
     
    2
    		 · 8H
     
    2
    		O
    Reference: [2008,University Miskolc,Dep.Geology-Mineralogy]
  		•  Metavoltine
    Na
     
    6
    		K
     
    2
    		FeFe
     
    6
    		(SO
     
    4
    		)
     
    12
    		O
     
    2
    		·18H
     
    2
    		O
    Reference: [Geoda 2007/1]
    Site Photo
    Shaft No. III, Komló, Mecsek Mts., Baranya Co., Hungary
    © Tamás Ungvári 2009
  		•  Miargyrite
    AgSbS
     
    2
    Reference: [Topographia Mineralogica Hungariae II. Szakáll&Weiszburg]
  		•  Microcline
    K[AlSi
     
    3
    		O
     
    8
    		]
    Reference: []
  		•  Millerite
    NiS
    Reference: [Szakáll & Gatter: Hungarian Mineral Species, 1993]
  		•  Millosevichite
    (Al,Fe)
     
    2
    		(SO
     
    4
    		)
     
    3
    Reference: [ACTA MIN. PETR. Suppl. Tomus XXXVIII., 1997]
  		•  Mimetite
    Pb
     
    5
    		[Cl|(AsO
     
    4
    		)
     
    3
    		]
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
    Site Photo
    Likas kő, Meleg Hill, Lovasberény, Velencei Mts., Fejér Co., Hungary
    © Tamás Ungvári 2006
  		•  Minium
    Pb
     
    3
    		O
     
    4
    Reference: [Szakáll: Minerals of Szár Hill, 2004]
  		•  Mirabilite
    Na
     
    2
    		SO
     
    4
    		·10H
     
    2
    		O
    Reference: [Geoda - Journal of the Hungarian Friends of Minerals, 2007 august.]
  		•  Mogánite
    SiO
     
    2
    Reference: []
  		•  Mohrite
    (NH
     
    4
    		)
     
    2
    		Fe(SO
     
    4
    		)
     
    2
    		·6H
     
    2
    		O
    Reference: [Geoda 2007/1]
  		•  Moissanite
    SiC
    Reference: [Szakáll-Gatter-Szendrei:Mineral Species of Hungary,2005]
  		•  Molybdenite
    MoS
     
    2
    Reference: []
  		•  'Monazite'
    Reference: [Topographia Mineralogica Hungariae VI.]
  		•  Monazite-(Ce)
    (Ce,La,Nd,Th)PO
     
    4
    Reference: [Koch: Minerals of Hungary, 1985]
  		•  Monetite
    CaHPO
     
    4
    Reference: []
  		•  Montmorillonite
    (Na,Ca)
     
    0.33
    		(Al,Mg)
     
    2
    		Si
     
    4
    		O
     
    10
    		(OH)
     
    2
    		·nH
     
    2
    		O
    Reference: [No reference listed]
  		•  Mordenite
    (Na
     
    2
    		,Ca,K
     
    2
    		)Al
     
    2
    		Si
     
    10
    		O
     
    24
    		·7H
     
    2
    		O
    Reference: [Koch: Minerals of Hungary, 1985]
    Site Photo
    Serfőző Brook Valley, Óhuta, Zempléni Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Mesics Gábor
  		•  Moschellandsbergite
    Ag
     
    2
    		Hg
     
    3
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
  		•  Mullite
    Al
     
    8
    		[(O,OH,F)|(Si,Al)O
     
    4
    		]
     
    4
    Reference: [Szakáll & Gatter. Hun. Min. Spec., 1993]
  		•  Muscovite
    KAl
     
    2
    		[(OH)
     
    2
    		|AlSi
     
    3
    		O
     
    10
    		]
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
    Site Photo
    Gloriette Quarry, Sopron, Soproni Mts., Győr-Moson-Sopron Co., Hungary
    © Mesics Gábor
  		•  Nacareniobsite-(Ce)
    Na
     
    3
    		Ca
     
    3
    		(Ce,La,Nd)Nb[F
     
    3
    		|O|(Si
     
    2
    		O
     
    7
    		)
     
    2
    		]
    Reference: [Nagy, G., (2003): Nacareniobsite in Phonolites in the Mecsek Mts. (Hungary) - Second occurrence in the world, Acta Mineralogica-Petrographica, Abstract series 1, Szeged 2003]
  		•  Nacrite
    Al
     
    2
    		Si
     
    2
    		O
     
    5
    		(OH)
     
    4
    Reference: [Koch: Minerals of Hungary, 1985]
  		•  Natrojarosite
    NaFe
     
    3
    		[(OH)
     
    3
    		|SO
     
    4
    		]
     
    2
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
  		•  Natrolite
    Na
     
    2
    		[Al
     
    2
    		Si
     
    3
    		O
     
    10
    		] · 2H
     
    2
    		O
    Reference: []
    Site Photo
    Karikás Hill, Bazsi, Tapolcai Basin, Veszprém Co., Hungary
    © csalo
  		•  Natron
    Na
     
    2
    		CO
     
    3
    		·10H
     
    2
    		O
    Reference: [Szakáll-Gatter-Szendrei: Mineral Species of Hungary, 2006]
  		•  Naumannite
    Ag
     
    2
    		Se
    Reference: [Kupi-Zajzon,Uni.Miskolc,2008]
  		•  Nekoite
    Ca
     
    3
    		Si
     
    6
    		O
     
    15
    		·7H
     
    2
    		O
    Reference: [No reference listed]
  		•  Nepheline
    (Na,K)[AlSiO
     
    4
    		]
    Reference: [EGU / EGS - AGU - EUG Joint Assembly, Abstracts from the meeting held in Nice, France, 6 - 11 April 2003, abstract #748 "Silicate melt inclusions in olivine phenocrysts from Hegyestu (Bakony-Balaton Highland) and Pecsko alkaline basalts (Nograd-Gomor), Hungary"]
  		•  Nesquehonite
    MgCO
     
    3
    		·3H
     
    2
    		O
    Reference: [Szakáll & Gatter: Hun. Min.Spec., 1993]
  		•  Nickeline
    NiAs
    Reference: [Szakáll & Gatter, 1993]
  		•  Nitrocalcite ?
    Ca(NO
     
    3
    		)
     
    2
    		·4H
     
    2
    		O
    Reference: [Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 306.]
  		•  Nontronite
    Na
     
    0.3
    		Fe
     
    2
    		(Si,Al)
     
    4
    		O
     
    10
    		(OH)
     
    2
    		·nH
     
    2
    		O
    Reference: [Koch: Minerals of Hungary, 1985]
    Site Photo
    Füledugó Quarry, Gyöngyöstarján, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2006
  		•  Nordstrandite
    Al(OH)
     
    3
    Reference: [Szakáll S.,2007]
  		•  Northupite
    Na
     
    3
    		Mg(CO
     
    3
    		)
     
    2
    		Cl
    Reference: [Szakáll & Gatter: Hun. Min.Spec., 1993]
  		•  Nsutite
    (Mn
    4+
     
    		,Mn
    2+
     
    		)(O,OH)
     
    2
    Reference: [Szakáll & Jánosi (1996) The Minerals of Hungary]
  		•  'Obsidian'
    Reference: [Koch: Minerals of Hungary,1986]
    Site Photo
    Tolcsva, Zempléni Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Tamás Ungvári 2006
  		•  Offretite
    KCaMgAl
     
    5
    		Si
     
    13
    		O
     
    36
    		·16H
     
    2
    		O or near
    Reference: []
  		•  Okenite
    CaSi
     
    2
    		O
     
    5
    		·2H
     
    2
    		O
    Reference: [Kovács, I. et al. (2009): Guide to the Bakony-Balaton Volcanic Highland, Field Trip 1, 7th September 2009. MinPet2009 field trip booklet, 23 pp.]
  		•  'Oligonite'
    (Fe,Mn)CO
     
    3
    Reference: [Koch: Minerals of Hungary, 1985]
  		•  Olivenite
    Cu
     
    2
    		[OH|AsO
     
    4
    		]
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
    Site Photo
    Kozári Quarry, Pécs, Mecsek Mts., Baranya Co., Hungary
    © Tamás Ungvári 2005
  		•  'Olivine'
    (Mg,Fe
    2+
     
    		)
     
    2
    		[SiO
     
    4
    		]
    Reference: []
    Site Photo
    Bondoró Hill, Kapolcs, Balaton Uplands, Veszprém Co., Hungary
    © Mesics Gábor
  		•  Opal
    SiO
     
    2
    		·nH
     
    2
    		O
    Reference: []
    Site Photo
    Ósva Valley, Telkibánya, Zempléni Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Mesics Gábor
  		•  Opal
    var: Black Opal
    Reference: [www.giant.net.au/users/bmi/prof.htm.]
    Site Photo
    Ósva Valley, Telkibánya, Zempléni Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Tamás Ungvári 2005
  		•  Opal
    var: Fire Opal
    Reference: []
    Site Photo
    Hosszú Hill, Megyaszó, Zempléni Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Tamás Ungvári 2006
  		•  Opal
    var: Geyserite
    Reference: []
    Site Photo
    Köves Hill, Gyöngyöstarján, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2005
  		•  Opal
    var: Gold Opal
    Reference: []
    Site Photo
    Erdőhorváti, Zempléni Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Tamás Ungvári 2005
  		•  Opal
    var: Honey Opal
    Reference: []
    Site Photo
    Ósva Valley, Telkibánya, Zempléni Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Mesics Gábor
  		•  Opal
    var: Hungarian Opal
    Reference: []
  		•  Opal
    var: Menilite
    Reference: []
    Site Photo
    Füledugó Quarry, Gyöngyöstarján, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2006
  		•  Opal
    var: Milk Opal
    Reference: [Szakáll-Weiszburg: Telkibánya]
    Site Photo
    Hosszú Hill, Megyaszó, Zempléni Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Tamás Ungvári 2006
  		•  Opal
    var: Opal-AN
    SiO
     
    2
    		·nH
     
    2
    		O
    Reference: [Szakáll-Weiszburg: Telkibánya]
    Site Photo
    Hosszú Hill, Megyaszó, Zempléni Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Mesics Gábor
  		•  Opal
    var: Pitch Opal
    Reference: [www.giant.net.au/users/bmi/prof.htm.]
  		•  Opal
    var: Precious Opal
    SiO
     
    2
    		·nH
     
    2
    		O
    Reference: [www.giant.net.au/users/bmi/prof.htm.]
    Site Photo
    Hosszú Hill, Megyaszó, Zempléni Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Tamás Ungvári 2005
  		•  Opal
    var: Wax Opal
    Reference: []
    Site Photo
    Ósva Valley, Telkibánya, Zempléni Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Tamás Ungvári 2004
  		•  Opal
    var: White Opal
    Reference: []
  		•  Opal
    var: Wood Opal
    Reference: []
    Site Photo
    Nagy Répás Hill, Megyaszó, Zempléni Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Szabolcs Timar
  		•  Orpiment
    As
     
    2
    		S
     
    3
    Reference: []
  		•  Orthoclase
    K[AlSi
     
    3
    		O
     
    8
    		]
    Reference: []
  		•  'Orthopyroxene Subgroup'
    Reference: [C. Szabó et al. , Eur. J. Mineral. , 1996, 8, pp. 881-899.]
  		•  Osarizawaite
    Pb(Al,Cu)
     
    3
    		[(OH,H
     
    2
    		O)
     
    3
    		|SO
     
    4
    		]
     
    2
    Reference: [HOM Collection 2008]
  		•  Osumilite
    (K,Na)(Fe
    2+
     
    		,Mg)
     
    2
    		(Al,Fe
    3+
     
    		)
     
    3
    		(Si,Al)
     
    12
    		O
     
    30
    Reference: [Koch: Minerals of Hungary, 1985]
  		•  Osumilite-(Mg)
    (K,Na)(Mg,Fe)
     
    2
    		(Al,Fe)
     
    3
    		(Si,Al)
     
    12
    		O
     
    30
    		·H
     
    2
    		O
    Reference: [GEODA 2007/1]
  		•  Otavite
    CdCO
     
    3
    Reference: []
  		•  Palygorskite
    (Mg,Al)
     
    5
    		(Si,Al)
     
    8
    		O
     
    20
    		(OH)
     
    2
    		·8H
     
    2
    		O
    Reference: [Szakáll & Kovács,2007]
  		•  Parabutlerite
    Fe
    3+
     
    		[OH|SO
     
    4
    		] · 2H
     
    2
    		O
    Reference: [ACTA MIN. PETR. Suppl. Tomus XXXVIII., 1997]
  		•  Paracoquimbite
    Fe
     
    2
    		(SO
     
    4
    		)
     
    3
    		·9H
     
    2
    		O
    Reference: []
  		•  Paragonite
    NaAl
     
    2
    		[(OH)
     
    2
    		|AlSi
     
    3
    		O
     
    10
    		]
    Reference: [Szakáll-Jánosi: Minerals of Hungary, 1995]
  		•  Paranatrolite
    Na
     
    2
    		Al
     
    2
    		Si
     
    3
    		O
     
    10
    		·3H
     
    2
    		O
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995; Kovács, I. et al. (2009): Guide to the Bakony-Balaton Volcanic Highland, Field Trip 1, 7th September 2009. MinPet2009 field trip booklet, 23 pp.]
  		•  Paratacamite
    Cu
     
    3
    		(Cu,Zn)[(OH)
     
    3
    		|Cl]
     
    2
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
  		•  Pargasite
    [Na][Ca
     
    2
    		][Mg
     
    4
    		Al][(OH)
     
    2
    		|Al
     
    2
    		Si
     
    6
    		O
     
    22
    		]
    Reference: [Mineral Species of Hungary, 2005]
  		•  Partzite
    Cu
     
    2
    		Sb
     
    2
    		(O,OH)
     
    7
    Reference: [No reference listed]
  		•  Pavonite
    var: Kitaibelite
    Ag
     
    10
    		PbBi
     
    30
    		S
     
    51
    Reference: [No reference listed]
  		•  Pentahydrite
    MgSO
     
    4
    		·5H
     
    2
    		O
    Reference: [Szakáll & Kovács,2007]
  		•  Pentlandite
    (Fe,Ni)
     
    9
    		S
     
    8
    Reference: [szakáll & gatter, 1993]
    Site Photo
    Forgalmi Quarry (Tóbérc Quarry), Szarvaskő, Bükk Mts., Heves Co., Hungary
    © Tamás Ungvári 2005
  		•  Periclase
    MgO
    Reference: [Szakáll: Minerals of Szár Hill, 2004]
  		•  Perovskite
    CaTiO
     
    3
    Reference: [Kovács, I. et al. (2009): Guide to the Bakony-Balaton Volcanic Highland, Field Trip 1, 7th September 2009. MinPet2009 field trip booklet, 23 pp.]
  		•  Perroudite
    Hg
     
    5
    		Ag
     
    4
    		S
     
    5
    		I
     
    2
    		Cl
     
    2
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
  		•  'Perthite'
    Reference: [K. Török, Eur. J. Mineral. , 1996, 8, pp. 917-925.]
  		•  Petzite
    Ag
     
    3
    		AuTe
     
    2
    Reference: [Koch: Minerals of Hungary, 1985]
  		•  Pharmacosiderite
    KFe
    3+
    4
    		[(OH)
     
    4
    		|(AsO
     
    4
    		)
     
    3
    		] · 6-7H
     
    2
    		O
    Reference: []
  		•  Phengite
    Description: Si-rich phengite, polytype 3T.
    Reference: [K. Török, Eur. J. Mineral. , 1996, 8, pp. 917-925.]
  		•  'Phillipsite'
    Reference: []
    Site Photo
    Karikás Hill, Bazsi, Tapolcai Basin, Veszprém Co., Hungary
    © Mesics Gábor
  		•  Phillipsite-Ca
    (Ca
     
    0.5
    		,K,Na,Ba
     
    0.5
    		)
     
    4-7
    		[Al
     
    4-7
    		Si
     
    12-9
    		O
     
    32
    .
     
    		 12H2O
    Reference: [Mineral Species of Hungary, 2005]
  		•  Phillipsite-K
    (K,Na,Ca
     
    0.5
    		,Ba
     
    0.5
    		)
     
    4-7
    		[Al
     
    4-7
    		Si
     
    12-9
    		O
     
    32
    		]
    .
     
    		 12H
     
    2
    		O
    Reference: [GEODA, 2002]
  		•  Phillipsite-Na
    (Na,K,Ca
     
    0.5
    		,Ba
     
    0.5
    		)
     
    4-7
    		[Al
     
    4-7
    		Si
     
    12-9
    		O
     
    32
    		] · 12H
     
    2
    		O
    Reference: [Kónya-MÁFI,2008]
  		•  Phlogopite
    KMg
     
    3
    		[(OH,F)
     
    2
    		|AlSi
     
    3
    		O
     
    10
    		]
    Reference: [Szakáll & Gatter: Hun. Min. Spec., 1993]
  		•  Phosphosiderite
    FePO
     
    4
    		·2H
     
    2
    		O
    Reference: [HOM Database]
  		•  Pickeringite
    MgAl
     
    2
    		(SO
     
    4
    		)
     
    4
    		·22H
     
    2
    		O
    Reference: [ACTA MIN. PETR. Suppl. Tomus XXXVIII., 1997]
    Site Photo
    Lámpás Valley, Pécs, Mecsek Mts., Baranya Co., Hungary
    © Tamás Ungvári 2008
  		•  Pigeonite
    (Mg,Fe
    2+
     
    		,Ca)(Mg,Fe
    2+
     
    		)[Si
     
    2
    		O
     
    6
    		]
    Reference: [Szakáll & Gatter, 1993]
  		•  Pilsenite (TL)
    Bi
     
    4
    		Te
     
    3
    Type Locality: Nagybörzsöny, Börzsöny Mts., Pest Co., Hungary
    Reference: [Das Mohs'sche Mineralsystem (1853) p. 121; Anthony, Bideaux, Bladh, Nichols: "Handbook of Mineralogy", Vol. 1, 1990]
  		•  Plagionite
    Pb
     
    5
    		Sb
     
    8
    		S
     
    17
    Reference: [Koch: Minerals of Hungary, 1985]
  		•  Plombièrite
    Ca
     
    5
    		Si
     
    6
    		O
     
    16
    		(OH)
     
    2
    		·7H
     
    2
    		O
    Reference: [Kónya-MÁFI,2008]
  		•  Plumbogummite
    PbAl
     
    3
    		[(OH)
     
    5
    		|(PO
     
    4
    		)
     
    2
    		] · H
     
    2
    		O
    Reference: []
  		•  Plumbojarosite
    PbFe
    3+
    6
    		[(OH)
     
    3
    		|SO
     
    4
    		]
     
    4
    Reference: []
  		•  Polybasite
    [(Ag,Cu)
     
    6
    		(Sb,As)
     
    2
    		S
     
    7
    		][Ag
     
    9
    		CuS
     
    4
    		]
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
  		•  Portlandite
    Ca(OH)
     
    2
    Reference: [Szakáll-Jánosi: Minerals of Hungary]
  		•  Posnjakite
    Cu
     
    4
    		[(OH)
     
    6
    		|SO
     
    4
    		] · H
     
    2
    		O
    Reference: [ACTA MIN. PETR. Suppl. Tomus XXXVIII., 1997]
  		•  Prehnite
    Ca
     
    2
    		Al
     
    2
    		Si
     
    3
    		O
     
    12
    		(OH)
    Reference: [Szakáll-Gatter: Hungarian Mineral Species 1993]
    Site Photo
    Tardosi Quarry, Mónosbél, Bükk Mts., Heves Co., Hungary
    © Tamás Ungvári 2005
  		•  Proustite
    Ag
     
    3
    		AsS
     
    3
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
  		•  Pseudobrookite
    Fe
     
    2
    		TiO
     
    5
    Reference: []
    Site Photo
    Szalajkás Hill, Mátrakeresztes, Mátra Mts., Nógrád Co., Hungary
    © Tamás Ungvári 2009
  		•  'Psilomelane'
    Reference: [No reference listed]
  		•  'Pumpellyite'
    Reference: [Szakáll-Gatter: Hungarian Mineral Species 1993]
  		•  'Pumpellyite-(Fe)'
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
  		•  Pyrargyrite
    Ag
     
    3
    		SbS
     
    3
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
  		•  Pyrite
    FeS
     
    2
    Reference: [Koch: Minerals of Hungary, 1985]
    Site Photo
    Róka Hill, Budapest, Budai Mts., Pest Co., Hungary
    © Tamás Ungvári 2005
  		•  Pyrolusite
    MnO
     
    2
    Reference: [Koch: Minerals of Hungary, 1985]
    Site Photo
    Úrkút Mine, Csárda Hill, Úrkút, Bakony Mts., Veszprém Co., Hungary
    © Tamás Ungvári 2005
  		•  Pyromorphite
    Pb
     
    5
    		[Cl|(PO
     
    4
    		)
     
    3
    		]
    Reference: [Szakáll: Minerals of Rudabánya, 2001]
    Site Photo
    Szûzvár Mill, Pátka, Velencei Mts., Fejér Co., Hungary
    © Tibor Horváth
  		•  Pyrope
    Mg
     
    3
    		Al
     
    2
    		[SiO
     
    4
    		]
     
    3
    Reference: []
  		•  Pyrophyllite
    Al
     
    2
    		Si
     
    4
    		O
     
    10
    		(OH)
     
    2
    Reference: [Singer, D.A., Berger, V.I., and Moring, B.C. (2008): US Geological Survey Open-File Report 2008-1155.]
  		•  Pyrostilpnite
    Ag
     
    3
    		SbS
     
    3
    Reference: []
  		•  'Pyroxene Group'
    Reference: [Nagy, G., (2003): Nacareniobsite in Phonolites in the Mecsek Mts. (Hungary) - Second occurrence in the world, Acta Mineralogica-Petrographica, Abstract series 1, Szeged 2003]
  		•  Pyrrhotite
    Fe
     
    7
    		S
     
    8
    		, (-4M), also given as Fe
     
    1-x
    		S (x = 0 - 0.2)
    Reference: []
    Site Photo
    Recsk Mine (Deep Level), Recsk, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2005
  		•  Quartz
    SiO
     
    2
    Reference: [Koch: Minerals of Hungary, 1985]
    Site Photo
    Fehér Hill, Telkibánya, Zempléni Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Tibor Horváth
  		•  Quartz
    var: Amethyst
    SiO
     
    2
    Reference: [Koch: Minerals of Hungary, 1985]
    Site Photo
    Károlytáró, Gyöngyösoroszi, Mátra Mts., Heves Co., Hungary
    © Rob Lavinsky
  		•  Quartz
    var: Citrine
    Reference: []
    Site Photo
    Gordon Hill, Telkibánya, Zempléni Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Mesics Gábor
  		•  Quartz
    var: Eisenkiesel
    Reference: [Szakáll-Gatter: Hungarian Mineral Species, 1996]
    Site Photo
    Coal Mine (Deep level), Komló, Mecsek Mts., Baranya Co., Hungary
    © Mesics Gábor
  		•  Quartz
    var: Jasper
    Reference: [www.giant.net.au/users/bmi/prof.htm.]
    Site Photo
    Gyöngyöstarján, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2005
  		•  Quartz
    var: Milky Quartz
    Reference: [Szakáll & Weiszburg: Topographia Mineralogica Hungariae II.]
  		•  Quartz
    var: Rock Crystal
    Reference: []
  		•  Quartz
    var: Sceptre Quartz
    Reference: [HOM Database,2005]
    Site Photo
    Fehér Hill, Telkibánya, Zempléni Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Tamás Ungvári 2005
  		•  Quartz
    var: Smoky Quartz
    SiO
     
    2
    Reference: []
    Site Photo
    Kánya Hill, Telkibánya, Zempléni Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Tamás Ungvári 2005
  		•  Quenstedtite
    Fe
     
    2
    		(SO
     
    4
    		)
     
    3
    		·10H
     
    2
    		O
    Reference: [Szakáll & Jánosi: Minerals of Hungary, 1995]
  		•  Ramsbeckite
    (Cu,Zn)
     
    15
    		[(OH)
     
    22
    		|(SO
     
    4
    		)
     
    4
    		] · 6H
     
    2
    		O
    Reference: [GEODA 2007/1]
  		•  Ramsdellite
    Mn
    4+
     
    		O
     
    2
    Reference: [Szakáll & Jánosi (1996) The Minerals of Hungary]
  		•  Ranciéite
    (Ca,Mn)Mn
     
    4
    		O
     
    9
    		·3H
     
    2
    		O
    Reference: []
    Site Photo
    Kőszárhegy Quarry, Kőszárhegy, Szár Hill, Fejér Co., Hungary
    © Szepi
  		•  Realgar
    As
     
    4
    		S
     
    4
    Reference: [Koch: Minerals of Hungary, 1985]
    Site Photo
    Andrássy III. Mine, Rudabánya, Rudabányai Mts., Borsod-Abaúj-Zemplén Co., Hungary
    © Tamás Ungvári 2006
  		•  Rectorite
    (Na,Ca)Al
     
    4
    		(Si,Al)
     
    8
    		O
     
    20
    		(OH)
     
    4
    		·2H
     
    2
    		O
    Reference: [Koch: Minerals of Hungary, 1985]
  		•  Rhabdophane-(Ce)
    (Ce,La)PO
     
    4
    		·H
     
    2
    		O
    Reference: [Mineral Species of Hungary, 2005]
  		•  Rhodochrosite
    MnCO
     
    3
    Reference: [http://www.mineralienfreunde.de/archiv/09ungarn.html]
    Site Photo
    Úrkút Mine, Csárda Hill, Úrkút, Bakony Mts., Veszprém Co., Hungary
    © Tibor Horváth
  		•  Rhomboclase
    (H
     
    5
    		O
     
    2
    		)Fe
    3+
     
    		(SO
     
    4
    		)
     
    2
    		·2H
     
    2
    		O
    Reference: [Handbook of Mineralogy - Anthony, Bideaux, Bladh, Nichols]
  		•  Rhönite
    Ca
     
    2
    		(Mg,Fe
    2+
     
    		,Fe
    3+
     
    		,Ti)
     
    6
    		[O
     
    2
    		|(Si,Al)
     
    6
    		O
     
    18
    		]
    Description: Ti-rhönite and Fe2+-rhönite inclusions in olivine.
    Reference: [EGU / EGS - AGU - EUG Joint Assembly, Abstracts from the meeting held in Nice, France, 6 - 11 April 2003, abstract #748 "Silicate melt inclusions in olivine phenocrysts from Hegyestu (Bakony-Balaton Highland) and Pecsko alkaline basalts (Nograd-Gomor), Hungary"]
  		•  Richelsdorfite
    Ca
     
    2
    		Cu
     
    5
    		Sb[Cl|(OH)
     
    6
    		|(AsO
     
    4
    		)
     
    4
    		] · 6H
     
    2
    		O
    Reference: [GEODA, 1999]
    Site Photo
    Fehérkõ Hill, Parádfürdő, Mátra Mts., Heves Co., Hungary
    © Tamás Ungvári 2006
  		•  Riebeckite
    [ ][Na<