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Manganese deposit, Ilfeld, Harztor, Nordhausen, Thuringia, Germanyi
Regional Level Types
Manganese depositDeposit
IlfeldSuburb
HarztorMunicipality
NordhausenDistrict
ThuringiaState
GermanyCountry

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Key
Latitude & Longitude (WGS84):
51° 35' 30'' North , 10° 45' 3'' East
Latitude & Longitude (decimal):
Locality type:
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Ilfeld3,134 (2015)2.9km
Niedersachswerfen3,301 (2015)4.7km
Harzungen226 (2018)5.6km
Ellrich6,423 (2016)6.1km
Petersdorf350 (2015)8.6km
Name(s) in local language(s):
Manganlagerstätte, Ilfeld, Nordhausen, Harz, Thüringen, Deutschland


Famous classic Mn deposit which produced excellent manganite and pyrolusite (best specimens in old collections).
Located in the southeastern Harz mountains, about 8 km north of Nordhausen.

Note: Protected area - collecting is strictly forbidden.

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List


46 valid minerals. 1 (TL) - type locality of valid minerals.

Detailed Mineral List:

'Amphibole Supergroup'
Formula: AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Reference: J. Gröbner, U. Kolitsch and J. Wesiger (2011): New finds of vanadate and rare-earth minerals from the manganese mine Ilfeld, Harz. Mineralien-Welt 22 (1), 41-49. (in German)
Anatase
Formula: TiO2
Reference: J. Gröbner, U. Kolitsch and J. Wesiger (2011): New finds of vanadate and rare-earth minerals from the manganese mine Ilfeld, Harz. Mineralien-Welt 22 (1), 41-49. (in German)
Ankerite
Formula: Ca(Fe2+,Mg)(CO3)2
Reference: Wittern: "Mineralfundorte in Deutschland", 2001
Aragonite
Formula: CaCO3
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: 189; Wittern: "Mineralfundorte in Deutschland", 2001
Arsenoflorencite-(Ce)
Formula: CeAl3(AsO4)2(OH)6
Reference: J. Gröbner, U. Kolitsch and J. Wesiger (2011): New finds of vanadate and rare-earth minerals from the manganese mine Ilfeld, Harz. Mineralien-Welt 22 (1), 41-49. (in German)
Arsenoflorencite-(La)
Formula: LaAl3(AsO4)2(OH)6
Reference: J. Gröbner, U. Kolitsch and J. Wesiger (2011): New finds of vanadate and rare-earth minerals from the manganese mine Ilfeld, Harz. Mineralien-Welt 22 (1), 41-49. (in German)
Arsenogoyazite
Formula: SrAl3(AsO4)(AsO3OH)(OH)6
Reference: J. Gröbner, U. Kolitsch and J. Wesiger (2011): New finds of vanadate and rare-earth minerals from the manganese mine Ilfeld, Harz. Mineralien-Welt 22 (1), 41-49. (in German)
Baryte
Formula: BaSO4
Reference: Wittern: "Mineralfundorte in Deutschland", 2001
Brackebuschite
Formula: Pb2Mn3+(VO4)2(OH)
Reference: J. Gröbner, U. Kolitsch and J. Wesiger (2011): New finds of vanadate and rare-earth minerals from the manganese mine Ilfeld, Harz. Mineralien-Welt 22 (1), 41-49. (in German)
Braunite
Formula: Mn2+Mn3+6(SiO4)O8
Reference: No reference listed
Calcite
Formula: CaCO3
Reference: Wittern: "Mineralfundorte in Deutschland", 2001
Chalcopyrite
Formula: CuFeS2
Reference: Wittern: "Mineralfundorte in Deutschland", 2001
Copper
Formula: Cu
Reference: J. Gröbner, U. Kolitsch and J. Wesiger (2011): New finds of vanadate and rare-earth minerals from the manganese mine Ilfeld, Harz. Mineralien-Welt 22 (1), 41-49. (in German)
Cryptomelane ?
Formula: K(Mn4+7Mn3+)O16
Reference: Wittern: "Mineralfundorte in Deutschland", 2001
Cuprite
Formula: Cu2O
Reference: J. Gröbner, U. Kolitsch and J. Wesiger (2011): New finds of vanadate and rare-earth minerals from the manganese mine Ilfeld, Harz. Mineralien-Welt 22 (1), 41-49. (in German)
Dolomite
Formula: CaMg(CO3)2
Reference: Wittern: "Mineralfundorte in Deutschland", 2001
Erythrite
Formula: Co3(AsO4)2 · 8H2O
Reference: Wittern: "Mineralfundorte in Deutschland", 2001
Galena
Formula: PbS
Reference: Wittern: "Mineralfundorte in Deutschland", 2001
Groutite
Formula: Mn3+O(OH)
Reference: Gunnar Färber (EDS- and XRD-analysed; pers. comm. to Uwe Kolitsch)
Gypsum
Formula: CaSO4 · 2H2O
Reference: Wittern: "Mineralfundorte in Deutschland", 2001
Hausmannite
Formula: Mn2+Mn3+2O4
Reference: MOHS, F. (1824): Pyramidales Mangan-Erz.- Grundriss der Mineralogie, vol. II, p. 484-486
Hematite
Formula: Fe2O3
Reference: Wittern: "Mineralfundorte in Deutschland", 2001
Hydroxylapatite ?
Formula: Ca5(PO4)3(OH)
Reference: J. Gröbner, U. Kolitsch and J. Wesiger (2011): New finds of vanadate and rare-earth minerals from the manganese mine Ilfeld, Harz. Mineralien-Welt 22 (1), 41-49. (in German)
Kutnohorite
Formula: CaMn2+(CO3)2
Reference: Gröbner, J., Hajek, W., Junker, R. & Nikoleizig, J. (2011): Neue Mineralschätze des Harzes. Papierflieger Verlag GmbH, Clausthal-Zellerfeld, Germany, 127 pp.
Magnetite
Formula: Fe2+Fe3+2O4
Reference: Gröbner, J., Hajek, W., Junker, R. & Nikoleizig, J. (2011): Neue Mineralschätze des Harzes. Papierflieger Verlag GmbH, Clausthal-Zellerfeld, Germany, 127 pp.
Malachite
Formula: Cu2(CO3)(OH)2
Reference: J. Gröbner, U. Kolitsch and J. Wesiger (2011): New finds of vanadate and rare-earth minerals from the manganese mine Ilfeld, Harz. Mineralien-Welt 22 (1), 41-49. (in German)
Manganite (TL)
Formula: Mn3+O(OH)
Type Locality:
Reference: No reference listed
Orthoclase
Formula: K(AlSi3O8)
Reference: J. Gröbner, U. Kolitsch and J. Wesiger (2011): New finds of vanadate and rare-earth minerals from the manganese mine Ilfeld, Harz. Mineralien-Welt 22 (1), 41-49. (in German)
Pyrobelonite
Formula: PbMn2+(VO4)(OH)
Reference: J. Gröbner, U. Kolitsch and J. Wesiger (2011): New finds of vanadate and rare-earth minerals from the manganese mine Ilfeld, Harz. Mineralien-Welt 22 (1), 41-49. (in German)
Pyrolusite
Formula: Mn4+O2
Reference: Wittern: "Mineralfundorte in Deutschland", 2001
Pyromorphite
Formula: Pb5(PO4)3Cl
Reference: J. Gröbner, U. Kolitsch and J. Wesiger (2011): New finds of vanadate and rare-earth minerals from the manganese mine Ilfeld, Harz. Mineralien-Welt 22 (1), 41-49. (in German)
Quartz
Formula: SiO2
Reference: Wittern: "Mineralfundorte in Deutschland", 2001
Ranciéite
Formula: (Ca,Mn2+)0.2(Mn4+,Mn3+)O2 · 0.6H2O
Reference: J. Gröbner, U. Kolitsch and J. Wesiger (2011): New finds of vanadate and rare-earth minerals from the manganese mine Ilfeld, Harz. Mineralien-Welt 22 (1), 41-49. (in German)
Rhodochrosite
Formula: MnCO3
Reference: J. Gröbner, U. Kolitsch and J. Wesiger (2011): New finds of vanadate and rare-earth minerals from the manganese mine Ilfeld, Harz. Mineralien-Welt 22 (1), 41-49. (in German)
Romanèchite
Formula: (Ba,H2O)2(Mn4+,Mn3+)5O10
Reference: Wittern: "Mineralfundorte in Deutschland", 2001
Siderite
Formula: FeCO3
Reference: J. Gröbner, U. Kolitsch and J. Wesiger (2011): New finds of vanadate and rare-earth minerals from the manganese mine Ilfeld, Harz. Mineralien-Welt 22 (1), 41-49. (in German)
Spessartine
Formula: Mn2+3Al2(SiO4)3
Reference: H. Vollstädt, R. Baumgärtel: "Einheimische Edelsteine", 2nd. ed., Steinkopff (Dresden), 1977
Sphalerite
Formula: ZnS
Reference: Wittern: "Mineralfundorte in Deutschland", 2001
Strontianite
Formula: SrCO3
Reference: J. Gröbner, U. Kolitsch and J. Wesiger (2011): New finds of vanadate and rare-earth minerals from the manganese mine Ilfeld, Harz. Mineralien-Welt 22 (1), 41-49. (in German)
Sudoite
Formula: Mg2Al3(Si3Al)O10)(OH)8
Reference: XRD and SEM-EDX analysis (T. Witzke)
Talc
Formula: Mg3Si4O10(OH)2
Reference: J. Gröbner, U. Kolitsch and J. Wesiger (2011): New finds of vanadate and rare-earth minerals from the manganese mine Ilfeld, Harz. Mineralien-Welt 22 (1), 41-49. (in German)
Vanadinite
Formula: Pb5(VO4)3Cl
Reference: J. Gröbner, U. Kolitsch and J. Wesiger (2011): New finds of vanadate and rare-earth minerals from the manganese mine Ilfeld, Harz. Mineralien-Welt 22 (1), 41-49. (in German)
Vésigniéite
Formula: BaCu3(VO4)2(OH)2
Reference: J. Gröbner, U. Kolitsch and J. Wesiger (2011): New finds of vanadate and rare-earth minerals from the manganese mine Ilfeld, Harz. Mineralien-Welt 22 (1), 41-49. (in German)
'Wad'
Reference: Wittern: "Mineralfundorte in Deutschland", 2001
Wakefieldite-(Ce)
Formula: Ce(VO4)
Reference: J. Gröbner, U. Kolitsch and J. Wesiger (2011): New finds of vanadate and rare-earth minerals from the manganese mine Ilfeld, Harz. Mineralien-Welt 22 (1), 41-49. (in German)
Wakefieldite-(Nd)
Formula: Nd(VO4)
Reference: J. Gröbner, U. Kolitsch and J. Wesiger (2011): New finds of vanadate and rare-earth minerals from the manganese mine Ilfeld, Harz. Mineralien-Welt 22 (1), 41-49. (in German)
Warwickite ?
Formula: (Mg,Ti,Fe,Cr,Al)2O(BO3)
Description: The appearance of "warwickite" is due to a mistake. "Varvicite" is an old expression for manganite pseudomorphs after calcite.
Reference: Wittern: "Mineralfundorte in Deutschland", 2001
Xenotime-(Y)
Formula: Y(PO4)
Reference: J. Gröbner, U. Kolitsch and J. Wesiger (2011): New finds of vanadate and rare-earth minerals from the manganese mine Ilfeld, Harz. Mineralien-Welt 22 (1), 41-49. (in German)

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Copper1.AA.05Cu
Group 2 - Sulphides and Sulfosalts
Chalcopyrite2.CB.10aCuFeS2
Galena2.CD.10PbS
Sphalerite2.CB.05aZnS
Group 4 - Oxides and Hydroxides
Anatase4.DD.05TiO2
Cryptomelane ?4.DK.05aK(Mn4+7Mn3+)O16
Cuprite4.AA.10Cu2O
Groutite4.FD.10Mn3+O(OH)
Hausmannite4.BB.10Mn2+Mn3+2O4
Hematite4.CB.05Fe2O3
Magnetite4.BB.05Fe2+Fe3+2O4
Manganite (TL)4.FD.15Mn3+O(OH)
Pyrolusite4.DB.05Mn4+O2
Quartz4.DA.05SiO2
Ranciéite4.FL.40(Ca,Mn2+)0.2(Mn4+,Mn3+)O2 · 0.6H2O
Romanèchite4.DK.10(Ba,H2O)2(Mn4+,Mn3+)5O10
Group 5 - Nitrates and Carbonates
Ankerite5.AB.10Ca(Fe2+,Mg)(CO3)2
Aragonite5.AB.15CaCO3
Calcite5.AB.05CaCO3
Dolomite5.AB.10CaMg(CO3)2
Kutnohorite5.AB.10CaMn2+(CO3)2
Malachite5.BA.10Cu2(CO3)(OH)2
Rhodochrosite5.AB.05MnCO3
Siderite5.AB.05FeCO3
Strontianite5.AB.15SrCO3
Group 6 - Borates
Warwickite ?6.AB.20(Mg,Ti,Fe,Cr,Al)2O(BO3)
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Baryte7.AD.35BaSO4
Gypsum7.CD.40CaSO4 · 2H2O
Group 8 - Phosphates, Arsenates and Vanadates
Arsenoflorencite-(Ce)8.BL.13CeAl3(AsO4)2(OH)6
Arsenoflorencite-(La)8.BL.13LaAl3(AsO4)2(OH)6
Arsenogoyazite8.BL.10SrAl3(AsO4)(AsO3OH)(OH)6
Brackebuschite8.BG.05Pb2Mn3+(VO4)2(OH)
Erythrite8.CE.40Co3(AsO4)2 · 8H2O
Hydroxylapatite ?8.BN.05Ca5(PO4)3(OH)
Pyrobelonite8.BH.40PbMn2+(VO4)(OH)
Pyromorphite8.BN.05Pb5(PO4)3Cl
Vanadinite8.BN.05Pb5(VO4)3Cl
Vésigniéite8.BH.45BaCu3(VO4)2(OH)2
Wakefieldite-(Ce)8.AD.35Ce(VO4)
Wakefieldite-(Nd)8.AD.35Nd(VO4)
Xenotime-(Y)8.AD.35Y(PO4)
Group 9 - Silicates
Braunite9.AG.05Mn2+Mn3+6(SiO4)O8
Orthoclase9.FA.30K(AlSi3O8)
Spessartine9.AD.25Mn2+3Al2(SiO4)3
Sudoite9.EC.55Mg2Al3(Si3Al)O10)(OH)8
Talc9.EC.05Mg3Si4O10(OH)2
Unclassified Minerals, Rocks, etc.
'Amphibole Supergroup'-AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
'Wad'-

List of minerals arranged by Dana 8th Edition classification

Group 1 - NATIVE ELEMENTS AND ALLOYS
Metals, other than the Platinum Group
Copper1.1.1.3Cu
Group 2 - SULFIDES
AmXp, with m:p = 1:1
Galena2.8.1.1PbS
Sphalerite2.8.2.1ZnS
AmBnXp, with (m+n):p = 1:1
Chalcopyrite2.9.1.1CuFeS2
Group 4 - SIMPLE OXIDES
A2X
Cuprite4.1.1.1Cu2O
A2X3
Hematite4.3.1.2Fe2O3
AX2
Anatase4.4.4.1TiO2
Pyrolusite4.4.1.4Mn4+O2
Group 6 - HYDROXIDES AND OXIDES CONTAINING HYDROXYL
XO(OH)
Groutite6.1.1.3Mn3+O(OH)
Manganite (TL)6.1.3.1Mn3+O(OH)
Group 7 - MULTIPLE OXIDES
AB2X4
Hausmannite7.2.7.1Mn2+Mn3+2O4
Magnetite7.2.2.3Fe2+Fe3+2O4
(AB)2X3
Braunite7.5.1.3Mn2+Mn3+6(SiO4)O8
AB8X16
Cryptomelane ?7.9.1.2K(Mn4+7Mn3+)O16
Romanèchite7.9.2.1(Ba,H2O)2(Mn4+,Mn3+)5O10
AB4X9
Ranciéite7.10.1.1(Ca,Mn2+)0.2(Mn4+,Mn3+)O2 · 0.6H2O
Group 14 - ANHYDROUS NORMAL CARBONATES
A(XO3)
Calcite14.1.1.1CaCO3
Rhodochrosite14.1.1.4MnCO3
Siderite14.1.1.3FeCO3
Strontianite14.1.3.3SrCO3
AB(XO3)2
Ankerite14.2.1.2Ca(Fe2+,Mg)(CO3)2
Dolomite14.2.1.1CaMg(CO3)2
Kutnohorite14.2.1.3CaMn2+(CO3)2
Group 16a - ANHYDROUS CARBONATES CONTAINING HYDROXYL OR HALOGEN
Malachite16a.3.1.1Cu2(CO3)(OH)2
Group 24 - ANHYDROUS BORATES
A2BO2[XO3]
Warwickite ?24.2.2.1(Mg,Ti,Fe,Cr,Al)2O(BO3)
Group 28 - ANHYDROUS ACID AND NORMAL SULFATES
AXO4
Baryte28.3.1.1BaSO4
Group 29 - HYDRATED ACID AND NORMAL SULFATES
AXO4·xH2O
Gypsum29.6.3.1CaSO4 · 2H2O
Group 38 - ANHYDROUS NORMAL PHOSPHATES, ARSENATES, AND VANADATES
AXO4
Wakefieldite-(Ce)38.4.11.4Ce(VO4)
Group 40 - HYDRATED NORMAL PHOSPHATES,ARSENATES AND VANADATES
AB2(XO4)2·xH2O
Brackebuschite40.2.8.1Pb2Mn3+(VO4)2(OH)
A3(XO4)2·xH2O
Erythrite40.3.6.3Co3(AsO4)2 · 8H2O
Group 41 - ANHYDROUS PHOSPHATES, ETC.CONTAINING HYDROXYL OR HALOGEN
(AB)2(XO4)Zq
Arsenoflorencite-(Ce)41.5.11.1CeAl3(AsO4)2(OH)6
Arsenoflorencite-(La)41.5.11.3LaAl3(AsO4)2(OH)6
Pyrobelonite41.5.2.3PbMn2+(VO4)(OH)
Vésigniéite41.5.13.1BaCu3(VO4)2(OH)2
A5(XO4)3Zq
Hydroxylapatite ?41.8.1.3Ca5(PO4)3(OH)
Pyromorphite41.8.4.1Pb5(PO4)3Cl
Vanadinite41.8.4.3Pb5(VO4)3Cl
Group 42 - HYDRATED PHOSPHATES, ETC.CONTAINING HYDROXYL OR HALOGEN
(AB)2(XO4)Zq·xH2O
Arsenogoyazite42.7.4.3SrAl3(AsO4)(AsO3OH)(OH)6
Group 51 - NESOSILICATES Insular SiO4 Groups Only
Insular SiO4 Groups Only with cations in [6] and >[6] coordination
Spessartine51.4.3a.3Mn2+3Al2(SiO4)3
Group 71 - PHYLLOSILICATES Sheets of Six-Membered Rings
Sheets of 6-membered rings with 2:1 layers
Talc71.2.1.3Mg3Si4O10(OH)2
Sheets of 6-membered rings interlayered 1:1, 2:1, and octahedra
Sudoite71.4.1.3Mg2Al3(Si3Al)O10)(OH)8
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si
Quartz75.1.3.1SiO2
Group 76 - TECTOSILICATES Al-Si Framework
Al-Si Framework with Al-Si frameworks
Orthoclase76.1.1.1K(AlSi3O8)
Unclassified Minerals, Mixtures, etc.
'Amphibole Supergroup'-AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Aragonite-CaCO3
'Wad'-
Wakefieldite-(Nd)-Nd(VO4)
Xenotime-(Y)-Y(PO4)

List of minerals for each chemical element

HHydrogen
H ManganiteMn3+O(OH)
H ErythriteCo3(AsO4)2 · 8H2O
H GypsumCaSO4 · 2H2O
H Romanèchite(Ba,H2O)2(Mn4+,Mn3+)5O10
H SudoiteMg2Al3(Si3Al)O10)(OH)8
H ArsenogoyaziteSrAl3(AsO4)(AsO3OH)(OH)6
H Arsenoflorencite-(Ce)CeAl3(AsO4)2(OH)6
H Arsenoflorencite-(La)LaAl3(AsO4)2(OH)6
H BrackebuschitePb2Mn3+(VO4)2(OH)
H PyrobelonitePbMn2+(VO4)(OH)
H VésigniéiteBaCu3(VO4)2(OH)2
H MalachiteCu2(CO3)(OH)2
H Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
H TalcMg3Si4O10(OH)2
H Ranciéite(Ca,Mn2+)0.2(Mn4+,Mn3+)O2 · 0.6H2O
H GroutiteMn3+O(OH)
H HydroxylapatiteCa5(PO4)3(OH)
BBoron
B Warwickite(Mg,Ti,Fe,Cr,Al)2O(BO3)
CCarbon
C AnkeriteCa(Fe2+,Mg)(CO3)2
C AragoniteCaCO3
C CalciteCaCO3
C DolomiteCaMg(CO3)2
C SideriteFeCO3
C RhodochrositeMnCO3
C MalachiteCu2(CO3)(OH)2
C StrontianiteSrCO3
C KutnohoriteCaMn2+(CO3)2
OOxygen
O ManganiteMn3+O(OH)
O SpessartineMn32+Al2(SiO4)3
O HausmanniteMn2+Mn23+O4
O BrauniteMn2+Mn63+(SiO4)O8
O AnkeriteCa(Fe2+,Mg)(CO3)2
O AragoniteCaCO3
O BaryteBaSO4
O CalciteCaCO3
O DolomiteCaMg(CO3)2
O ErythriteCo3(AsO4)2 · 8H2O
O GypsumCaSO4 · 2H2O
O HematiteFe2O3
O PyrolusiteMn4+O2
O QuartzSiO2
O Romanèchite(Ba,H2O)2(Mn4+,Mn3+)5O10
O SideriteFeCO3
O VanadinitePb5(VO4)3Cl
O RhodochrositeMnCO3
O SudoiteMg2Al3(Si3Al)O10)(OH)8
O ArsenogoyaziteSrAl3(AsO4)(AsO3OH)(OH)6
O Arsenoflorencite-(Ce)CeAl3(AsO4)2(OH)6
O Arsenoflorencite-(La)LaAl3(AsO4)2(OH)6
O Wakefieldite-(Ce)Ce(VO4)
O Wakefieldite-(Nd)Nd(VO4)
O BrackebuschitePb2Mn3+(VO4)2(OH)
O PyrobelonitePbMn2+(VO4)(OH)
O Xenotime-(Y)Y(PO4)
O AnataseTiO2
O VésigniéiteBaCu3(VO4)2(OH)2
O MalachiteCu2(CO3)(OH)2
O CupriteCu2O
O PyromorphitePb5(PO4)3Cl
O OrthoclaseK(AlSi3O8)
O StrontianiteSrCO3
O Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
O TalcMg3Si4O10(OH)2
O Ranciéite(Ca,Mn2+)0.2(Mn4+,Mn3+)O2 · 0.6H2O
O GroutiteMn3+O(OH)
O KutnohoriteCaMn2+(CO3)2
O MagnetiteFe2+Fe23+O4
O CryptomelaneK(Mn74+Mn3+)O16
O Warwickite(Mg,Ti,Fe,Cr,Al)2O(BO3)
O HydroxylapatiteCa5(PO4)3(OH)
FFluorine
F Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
MgMagnesium
Mg AnkeriteCa(Fe2+,Mg)(CO3)2
Mg DolomiteCaMg(CO3)2
Mg SudoiteMg2Al3(Si3Al)O10)(OH)8
Mg TalcMg3Si4O10(OH)2
Mg Warwickite(Mg,Ti,Fe,Cr,Al)2O(BO3)
AlAluminium
Al SpessartineMn32+Al2(SiO4)3
Al SudoiteMg2Al3(Si3Al)O10)(OH)8
Al ArsenogoyaziteSrAl3(AsO4)(AsO3OH)(OH)6
Al Arsenoflorencite-(Ce)CeAl3(AsO4)2(OH)6
Al Arsenoflorencite-(La)LaAl3(AsO4)2(OH)6
Al OrthoclaseK(AlSi3O8)
Al Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Al Warwickite(Mg,Ti,Fe,Cr,Al)2O(BO3)
SiSilicon
Si SpessartineMn32+Al2(SiO4)3
Si BrauniteMn2+Mn63+(SiO4)O8
Si QuartzSiO2
Si SudoiteMg2Al3(Si3Al)O10)(OH)8
Si OrthoclaseK(AlSi3O8)
Si Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Si TalcMg3Si4O10(OH)2
PPhosphorus
P Xenotime-(Y)Y(PO4)
P PyromorphitePb5(PO4)3Cl
P HydroxylapatiteCa5(PO4)3(OH)
SSulfur
S BaryteBaSO4
S ChalcopyriteCuFeS2
S GalenaPbS
S GypsumCaSO4 · 2H2O
S SphaleriteZnS
ClChlorine
Cl VanadinitePb5(VO4)3Cl
Cl PyromorphitePb5(PO4)3Cl
Cl Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
KPotassium
K OrthoclaseK(AlSi3O8)
K CryptomelaneK(Mn74+Mn3+)O16
CaCalcium
Ca AnkeriteCa(Fe2+,Mg)(CO3)2
Ca AragoniteCaCO3
Ca CalciteCaCO3
Ca DolomiteCaMg(CO3)2
Ca GypsumCaSO4 · 2H2O
Ca Ranciéite(Ca,Mn2+)0.2(Mn4+,Mn3+)O2 · 0.6H2O
Ca KutnohoriteCaMn2+(CO3)2
Ca HydroxylapatiteCa5(PO4)3(OH)
TiTitanium
Ti AnataseTiO2
Ti Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Ti Warwickite(Mg,Ti,Fe,Cr,Al)2O(BO3)
VVanadium
V VanadinitePb5(VO4)3Cl
V Wakefieldite-(Ce)Ce(VO4)
V Wakefieldite-(Nd)Nd(VO4)
V BrackebuschitePb2Mn3+(VO4)2(OH)
V PyrobelonitePbMn2+(VO4)(OH)
V VésigniéiteBaCu3(VO4)2(OH)2
CrChromium
Cr Warwickite(Mg,Ti,Fe,Cr,Al)2O(BO3)
MnManganese
Mn ManganiteMn3+O(OH)
Mn SpessartineMn32+Al2(SiO4)3
Mn HausmanniteMn2+Mn23+O4
Mn BrauniteMn2+Mn63+(SiO4)O8
Mn PyrolusiteMn4+O2
Mn Romanèchite(Ba,H2O)2(Mn4+,Mn3+)5O10
Mn RhodochrositeMnCO3
Mn BrackebuschitePb2Mn3+(VO4)2(OH)
Mn PyrobelonitePbMn2+(VO4)(OH)
Mn Ranciéite(Ca,Mn2+)0.2(Mn4+,Mn3+)O2 · 0.6H2O
Mn GroutiteMn3+O(OH)
Mn KutnohoriteCaMn2+(CO3)2
Mn CryptomelaneK(Mn74+Mn3+)O16
FeIron
Fe AnkeriteCa(Fe2+,Mg)(CO3)2
Fe ChalcopyriteCuFeS2
Fe HematiteFe2O3
Fe SideriteFeCO3
Fe MagnetiteFe2+Fe23+O4
Fe Warwickite(Mg,Ti,Fe,Cr,Al)2O(BO3)
CoCobalt
Co ErythriteCo3(AsO4)2 · 8H2O
CuCopper
Cu ChalcopyriteCuFeS2
Cu VésigniéiteBaCu3(VO4)2(OH)2
Cu MalachiteCu2(CO3)(OH)2
Cu CopperCu
Cu CupriteCu2O
ZnZinc
Zn SphaleriteZnS
AsArsenic
As ErythriteCo3(AsO4)2 · 8H2O
As ArsenogoyaziteSrAl3(AsO4)(AsO3OH)(OH)6
As Arsenoflorencite-(Ce)CeAl3(AsO4)2(OH)6
As Arsenoflorencite-(La)LaAl3(AsO4)2(OH)6
SrStrontium
Sr ArsenogoyaziteSrAl3(AsO4)(AsO3OH)(OH)6
Sr StrontianiteSrCO3
YYttrium
Y Xenotime-(Y)Y(PO4)
BaBarium
Ba BaryteBaSO4
Ba Romanèchite(Ba,H2O)2(Mn4+,Mn3+)5O10
Ba VésigniéiteBaCu3(VO4)2(OH)2
LaLanthanum
La Arsenoflorencite-(La)LaAl3(AsO4)2(OH)6
CeCerium
Ce Arsenoflorencite-(Ce)CeAl3(AsO4)2(OH)6
Ce Wakefieldite-(Ce)Ce(VO4)
NdNeodymium
Nd Wakefieldite-(Nd)Nd(VO4)
PbLead
Pb GalenaPbS
Pb VanadinitePb5(VO4)3Cl
Pb BrackebuschitePb2Mn3+(VO4)2(OH)
Pb PyrobelonitePbMn2+(VO4)(OH)
Pb PyromorphitePb5(PO4)3Cl

References

Sort by

Year (asc) Year (desc) Author (A-Z) Author (Z-A)
Sansoni, G. (1971) Manganit von Ilfeld. Der Aufschluss, 22, 51-53.
Siemroth, J. (1990) Manganlagerstätten von Ilfeld im Ostharz. Lapis, 15, 13-18.
Moore, T.P. (2010) Famous mineral localities: Ilfeld, Harz Mountains, Thuringia, Germany. Mineralogical Record 41, 481-505.
Gröbner, J., Kolitsch, U., and Wesiger, J. (2011) New finds of vanadate and rare-earth minerals from the manganese mine Ilfeld, Harz. Mineralien-Welt 22 (1), 41-49 (in German).
Gröbner, J., Hajek, W., Junker, R., and Nikoleizig, J. (2011) Neue Mineralschätze des Harzes. Papierflieger Verlag GmbH, Clausthal-Zellerfeld, Germany, 127 pp.

External Links


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