Mindat Logo

Kutnohorite

Formula:
Ca(Mn,Mg,Fe)(CO
 
3
)
 
2
System:TrigonalColour:White, pale rose, pink, ...
Hardness:3½ - 4
Name:From the type locality - Kutna Hora, Bohemia, Czech Republic.

Classification of Kutnohorite

IMA status:Valid - first described prior to 1959 (pre-IMA) - "Grandfathered"
Strunz 8th edition ID:5/B.03-30
Nickel-Strunz 10th (pending) edition ID:5.AB.10

5 : CARBONATES (NITRATES)
A : Carbonates without additional anions, without H2O
B : Alkali-earth (and other M2+) carbonates
Dana 8th edition ID:14.2.1.3

14 : ANHYDROUS NORMAL CARBONATES
2 : AB(XO3)2
Hey's CIM Ref.:11.12.4

11 : Carbonates
12 : Carbonates of Mn
mindat.org URL:http://www.mindat.org/min-2299.html
Please feel free to link to this page.

Type Occurrence of Kutnohorite

Type Locality:Poličany, Kutná Hora (Kuttenberg), Central Bohemia Region, Bohemia (Böhmen; Boehmen), Czech Republic
Year of Discovery:1901

Occurrences of Kutnohorite

Geological Setting:Manganiferous sediments

Physical Properties of Kutnohorite

Diaphaneity (Transparency):Translucent
Colour:White, pale rose, pink, light to medium brown
Hardness (Mohs):3½ - 4
Tenacity:Brittle
Cleavage:Perfect
Perfect on {1011}
Fracture:Sub-Conchoidal
Density (measured):3.12 g/cm3
Density (calculated):3.15 g/cm3

Crystallography of Kutnohorite

Crystal System:Trigonal
Class (H-M):3 - Rhombohedral
Space Group:R3
Cell Parameters:a = 4.8518(3) Å, c = 16.217(2) Å
Ratio:a:c = 1 : 3.342
Unit Cell Volume:V 330.60 ų (Calculated from Unit Cell)
Z:3
Morphology:Polycrstalline spherules
X-Ray Powder Diffraction:
Image Loading

Radiation - Copper Kα
Data Set:
Horizontal Axis: ° to ° Vertical Axis: % Source Data: Filtered Data: Peaks:
Data courtesy of RRUFF project at University of Arizona, used with permission.

Optical Data of Kutnohorite

Type:Uniaxial (-)
RI values: nω = 1.710 - 1.727 nε = 1.519 - 1.535
Maximum Birefringence:δ = 0.191 - 0.192

Chart shows birefringence interference colour range (at 30µm thickness) and does not take into account mineral colouration.
Surface Relief:Moderate

Chemical Properties of Kutnohorite

Formula:
Ca(Mn,Mg,Fe)(CO
 
3
)
 
2
Essential elements:C, Ca, Mn, O
All elements listed in formula:C, Ca, Fe, Mg, Mn, O

Relationship of Kutnohorite to other Species

Series:Forms a series with Ankerite (see here)
Member of Group:
Dolomite Group:
CaM
2+
 
(CO
 
3
)
 
2
Related Minerals - Nickel-Strunz Grouping):

- +
5.AB.05Calcite
CaCO
 
3
5.AB.05Gaspéite
(Ni,Mg,Fe)CO
 
3
5.AB.05Magnesite
MgCO
 
3
5.AB.05Otavite
CdCO
 
3
5.AB.05Rhodochrosite
MnCO
 
3
5.AB.05Siderite
FeCO
 
3
5.AB.05Smithsonite
ZnCO
 
3
5.AB.05Spherocobaltite
CoCO
 
3
5.AB.10Ankerite
Ca(Fe
2+
 
,Mg,Mn
2+
 
)(CO
 
3
)
 
2
5.AB.10Dolomite
CaMg(CO
 
3
)
 
2
5.AB.10Minrecordite
CaZn(CO
 
3
)
 
2
5.AB.15Aragonite
CaCO
 
3
5.AB.15Cerussite
PbCO
 
3
5.AB.15Strontianite
SrCO
 
3
5.AB.15Witherite
BaCO
 
3
5.AB.20Vaterite
CaCO
 
3
5.AB.25Huntite
CaMg
 
3
(CO
 
3
)
 
4
5.AB.30Norsethite
BaMg(CO
 
3
)
 
2
5.AB.35Alstonite
BaCa(CO
 
3
)
 
2
5.AB.40Olekminskite
Sr(Sr,Ba)(CO
 
3
)
 
2
5.AB.40Paralstonite
BaCa(CO
 
3
)
 
2
5.AB.45Barytocalcite
BaCa(CO
 
3
)
 
2
5.AB.50Carbocernaite
(Ca,Na)(Sr,Ce,Ba)(CO
 
3
)
 
2
5.AB.55Benstonite
(Ba,Sr)
 
6
(Ca,Mn)
 
6
Mg(CO
 
3
)
 
13
5.AB.60Juangodoyite
Na
 
2
Cu(CO
 
3
)
 
2
Related Minerals - Hey's Index Grouping:

- +
11.12.1Rhodochrosite
MnCO
 
3
11.12.2Holdawayite
Mn
 
6
(CO
 
3
)
 
2
(OH)
 
7
(Cl,OH)
11.12.3Desautelsite
Mg
 
6
Mn
3+
2
[(OH)
 
16
|CO
 
3
] · 4H
 
2
O

Other Names for Kutnohorite

Synonyms:
KutnahoriteKutnohorrite
Other Languages:
German:Kutnahorit
Kutnohorit
Russian:Кутногорит
Spanish:Kutnahorita
Kutnohorita
Varieties:
Parakutnahorite

Other Information

Health Warning:No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

References for Kutnohorite

Reference List:Bukowsky (1901) Anz. III Congress böhm. Naturfor. und Ärzte, Prague: 293.

Frondel, Clifford & L.H. Bauer (1955), Kutnahorite, a manganese dolomite, CaMn(CO3)2: American Mineralogist: 40: 748-760.

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: Halides, Nitrates, Borates, Carbonates, Sulfates, Phosphates, Arsenates, Tungstates, Molybdates, Etc. John Wiley and Sons, Inc., New York, 7th edition, revised and enlarged: 217.

American Mineralogist (1987): 72: 319-328.

Powder Diffraction: 3: 172-174.

Neues Jahrbuch für Mineralogie, Monatshefte (1988): 539.

Internet Links for Kutnohorite

Search Engines:
  • Look for Kutnohorite on Google
  • Look for Kutnohorite images on Google
  • External Links:
  • Look for Kutnohorite on Webmineral
  • Look for Kutnohorite on Athena Mineralogy
  • Look for Kutnohorite on Wikipedia
  • Look for Kutnohorite on Mineralien Atlas
  • Raman and XRD data at RRUFF project
  • American Mineralogist Crystal Structure Database
  • Search for Kutnohorite in the Natural History Museum (London) online catalogue
  • Kutnohorite details from Handbook of Mineralogy (PDF)
  • Mineral Dealers:
  • Buy fine minerals and gemstones from Pala International
  • Top quality minerals from Kristalle of California
  • Edwards Minerals - Fine Specimens
  • Wright's Rock Shop - excellent mineral specimens since 1970
  • Find Kutnohorite on www.crystalclassics.co.uk
  • rare and unusual minerals mainly crystallized
  • Lapis Mineral Magazin
  • SpiriferMinerals.com - high quality specimens
  • Wendel Minerals - Auktion & Shop
  • The Arkenstone - Fine Minerals
  • Buy Minerals and Crystals from Crystalarium.com
  • Mineral Classics - Worldwide Collector Quality Minerals and Gems
  • Jobs:
  • Mining & Geology Jobs
  • Page Sponsor

    Sponsorship:This page is currently not sponsored. Click here to sponsor this page.

    Localities for Kutnohorite

    The map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.
    (TL) indicates type locality. ? indicates mineral may be doubtful at this locality. All other localities listed without reference should be considered as uncertain and unproven until references can be found.
    Argentina
     
    • Catamarca
      • Belen Department
        • Farallón Negro
    Milka K. de Brodtkorb (2002) Las Especies Minerales de la Republica Argentina. Vol. 1 (elements, sulphides and sulphosalts). (Asociacion Mineralogica Argentina)
    Australia
     
    • New South Wales
      • Yancowinna Co.
    No reference listed
    • Tasmania
      • Rosebery district
        • Rosebery
        • Williamsford
          • Mt Read
    Bottrill & Baker (in prep) Catalogue of minerals of Tasmania
    Austria
     
    • Carinthia
      • Friesach - Hüttenberg area
        • Hüttenberg
    H. Meixner: 32(3):85-97 (1981)
          • Lölling
    G. Niedermayr, I. Praetzel: Mineralien Kärntens, 1995
      • Packalpe Mts
        • Bad St Leonhard
    • Salzburg
      • Abtenau
        • Tennen Mts
    A. Strasser: Die Minerale Salzburgs, 1989
    • Styria
      • Koralpe Mts
        • Deutschlandsberg
          • Glashütten
    SEM-EDS, Franz Bernhard, 2007
      • Mitterdorf
        • Veitsch
          • Kleinveitsch
            • Kaiblinggraben
    Bojar, H.-P. (2006)
    Belgium
     
    • Liège Province
      • Stavelot Massif
        • Lienne valley
          • Stoumont
    Brazil
     
    • Southeast Region
      • Minas Gerais
        • Poços de Caldas plateau
          • Poços de Caldas
    Horváth, Menezes, Toft ollections - confirmed by XRD & microprobe
    Bulgaria
     
    • Sofiya (Sofia) Oblast
    Canada
     
    • British Columbia
      • Slocan Mining Division
        • Riondel
    Min Rec (1977) 8:34-36
      • Vernon Mining Division
        • Vernon
    www.em.gov.bc.ca/cf/minfile
    • Newfoundland and Labrador
      • Labrador
    • Québec
      • Montérégie
        • Rouville RCM
          • Mont Saint-Hilaire
    Horváth, L and Gault, R.A. (1990), The mineralogy of Mont Saint-Hilaire Quebec. Mineralogical Record: 21: 284-359.
    Chile
     
    • Atacama Region
      • Chañaral Province
        • Diego de Almagro
          • Potrerillos
    Maksaev, V., Townley, B., Palacios, C., and Camus, F. (2007): Metallic ore deposits. In: Moreno, T., and Gibbons, W. (editors): The Geology of Chile. The Geological Society (London), pp. 414.
    China
     
    • Hunan Province
      • Chenzhou Prefecture
        • Yizhang Co.
    Martin Jensen (2009) \"Mineralogy of the Yaogangxian Mine, Hunan Province, China\", Mineral News, 25, #4, 1-11 & 14.
      • Yiyang Prefecture
        • Taojiang Co.
          • Taojiang Mn deposit
    Bo Peng, Piestrzynski, A., Pieczonka, J., Meilian Xiao, Yaozhu Wang, Shurong Xie, Xiaoyan Tang, Changxun Yu and Zhi Song (2007): Environmental Geology 52(7), 1277-1296.
    • Liaoning Province (Manchuria; Dongbei Region)
      • Chaoyang Prefecture
        • Chaoyang Co.
    Fan, D., Ye, J., and Li, J. (1999): Ore Geology Reviews 15(1), 31-53.
      • Huludao Prefecture
        • Jianchang Co.
          • Bajiazi Zn-Pb-Ag deposit
    Yiming Zhao, Yongguan Dong, Daxin Li, and Chengsi Bi (2003): Ore Geology Reviews 23, 153-182.
    Yiming Zhao, Yongguan Dong, Daxin Li, and Chengsi Bi (2003): Ore Geology Reviews 23, 153-182.
    Yiming Zhao, Yongguan Dong, Daxin Li, and Chengsi Bi (2003): Ore Geology Reviews 23, 153-182.
    Yiming Zhao, Yongguan Dong, Daxin Li, and Chengsi Bi (2003): Ore Geology Reviews 23, 153-182.
    • Shaanxi Province
      • Hanzhong Prefecture
        • Hantai District
    Hein, J.R., Fan, D., Ye, J., Liu, T., and Yeh, H.-W. (1999): Ore Geology Reviews 15(1), 95-134.
        • Ningqiang Co.
    Yeh, H.-W., Hein, J.R., Ye, J., and Fan, D. (1999): Ore Geology Reviews 15(1), 55-69.
    • Sichuan Province
      • Ya'an Prefecture
        • Hanyuan Co.
    Fan, D., Hein, J.R., and Ye, J. (1999): Ore Geology Reviews 15(1), 135-151.
    Fan, D., Hein, J.R., and Ye, J. (1999): Ore Geology Reviews 15(1), 135-151.
    Czech Republic
     
    • Bohemia (Böhmen; Boehmen)
      • Central Bohemia Region
        • Kutná Hora (Kuttenberg)
    No reference listed
    NJMM (1988), 539
      • Karlovy Vary Region
        • Sokolov (Falkenau an der Eger)
    Beran, P., Rojík, P.: Mineralogie a geologie lomu Lomnice v sokolovské hnědouhelné pánvi. Bulletin mineralogicko-petrografického oddělení Národního muzea v Praze, 1997, roč. 4-5, s. 77-83.
      • Pardubice Region
    Prachař, I.: Současný stav výskytu nerostů ve Chvaleticích. Acta musei Reginaehradecensis, série A: vědy přírodní, 1981, roč. XVI., s. 99-102.
    France
     
    • Burgundy
      • Nièvre
        • Villapourçon
    Bull. Soc. Franç. Minéralo. Cristallo. , 1974, 97, pp. 491-493.
    • Midi-Pyrénées
      • Ariège
    Bull. Soc. Franç. Minéralo. Cristallo. , 1974, 97, pp. 475-478.
        • Saint-Girons
          • Castelnau-Durban
    Bull. Soc. Franç. Minéralo. Cristallo. , 1974, 97, pp. 475-478.
          • Esplas de Serou
    Bull. Soc. Franç. Minéralo. Cristallo. , 1974, 97, pp. 475-478.
      • Hautes-Pyrénées
        • Aure Valley
          • Vielle Aure
    DE ASCENCAO GUEDES R., TIXADOR Y., CASTERET A. & GOUJOU JC. (2002) La mine de Coustou, Vielle-Aure, Hautes-Pyrénées. Le Règne Minéral, 47, 23-31. (in french)
    Gabon
     
    • Haut-Ogooué Province
      • Léboumbi-Leyou Department
        • Moanda
    Econ Geol (1988) 83:93-117
    Germany
     
    • Bavaria
      • Franconia
        • Spessart Mts
          • Hösbach
            • Sailauf
              • Hartkoppe Mt.
    Lorenz, J. (1991): Die Mineralien im Rhyolithsteinbruch von Sailauf, Der Aufschluss, Vol. 42, 1-38
    • Lower Saxony
      • Harz Mts
        • Clausthal-Zellerfeld
          • Bad Grund
            • Wiemannsbucht
    No reference listed
      • Peine
    Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
    • Saxony-Anhalt
      • Harz Mts
        • Wernigerode
          • Elbingerode
    Lapis 2003(2), 13-20
    • Saxony
      • Erzgebirge
        • Freiberg District
          • Bräunsdorf
    J Gröbner collection
          • Naundorf
    Grütze, T. (2006): Rauchquarz und Kugelpyrite aus dem Steinbruch Naundorf bei Freiberg/Sachsen. Lapis 31 (12), 16-19.
    Ghana
     
    • Western Region
      • Tarkwa
    Mücke, A., Dzigbodi-Adjimah, K., and Annor, A. (1999): Mineralium Deposita 34, 297-311.
    Hungary
     
    • Pest Co.
      • Börzsöny Mts.
        • Márianosztra
    Mineral Species of Hungary, 2005
    Koch: Minerals of Hungary, 1985
    • Veszprém Co.
      • Bakony Mts.
        • Úrkút
          • Csárda Hill
    Szakáll & Jánosi (1996) The Minerals of Hungary
    Indonesia
     
    • Jawa Island (Java Island)
      • Jawa Barat Province (West Java Province)
        • Bogor District
    Milési, J.P., Marcoux, E., Sitorus, T., Simandjuntak, M., Leroy, J., and Bailly, L. (1999): Mineralium Deposita 34, 131-149.
    • Kalimantan Island (Borneo Island)
      • Kalimantan Timur Province (East Kalimantan Province)
    Davies, A. G. S. et al. (2008): Econ. Geol. 103, 717-757.
    Italy
     
    • Aosta Valley
      • Nus
        • Saint-Barthélemy
    • Barresi, A.A., Kolitsch, U., Ciriotti, M.E., Ambrino, P., Bracco, R., Bonacina, E. (2005): La miniera di manganese di Varenche (Aosta, Italia nord-occidentale): ardennite, arseniopleite, manganberzeliite, pirofanite, sarkinite, thortveitite, nuovo As-Sc-analogo della metavariscite e altre specie. Micro (località), 2/2005, 81-122.
      • Saint-Marcel
    Castello P. (1982) - Il giacimento manganesifero di Praborna (St. Marcel - AO) - Rivista Mineralogica Italiana, Fasc. 3, pp. 87-92 Castello P. (1982) - Il giacimento manganesifero di Praborna (St. Marcel - AO) - Rivista Mineralogica Italiana, Fasc. 3, pp. 87-92 Castello P. (1982) - Il giacimento manganesifero di Praborna (St. Marcel - AO) - Rivista Mineralogica Italiana, Fasc. 3, pp. 87-92
    • Liguria
      • Genova Province
        • Ne
          • Graveglia Valley
    Redazionale (2005): Sistematica ligure: resoconto 2005. Notiziario di Mineralogia del Ferrania Club, 19 , 3-5.
    Cortesogno, L., Lucchetti, G., Penco, A.M. (1979): Le mineralizzazioni a manganese nei diaspri delle ofioliti liguri: mineralogia e genesi. Rendiconti Società Iitaliana di Mineralogia e Petrologia. 35, 151-197
    Antofilli, Borgo, Palenzona, 1985. I nostri minerali. Geologia e mineralogia in Liguria. Edizioni Melita, La Spezia.
            • Reppia
    Redazione (2005): Sistematica ligure: resoconto 2005. Notiziario di Mineralogia Ferrania Club, 19, 3-5.
    • Tuscany
      • Arezzo Province
        • Valdarno (Val d'Arno)
          • Bucine
    Corazza, M., Pratesi, G., & Braga, R., 1994. Minerals of the Upper Arno River Valley, Tuscany, Italy. Mineralogical Record, 25: 293-299.
          • Cavriglia
            • Santa Barbara lignite District
    Bini B., Menchetti S. (1985) - Kutnohorite from Levane Upper Valdarno (Italy). Periodico di Mineralogia, Roma, pp. 61-66 and Mineralogical Record, 25 (4), 293-299.
      • Florence & Arezzo Provinces
      • Massa-Carrara Province
        • Fivizzano
    Mancini, S. (2000). Le mineralizzazioni a manganese delle Alpi Apuane. Tesi di laurea inedita, Università di Pisa.
    • Veneto
      • Vicenza Province
        • Recoaro Terme
    Gianfranco Capolupi\'s found. Analized by Gunter Blass (Eschweiler) Germany Cod. ( MB0810 )
    Japan
     
    • Hokkaido Island
      • Oshima peninsula
        • Kaminokuni
    Nambu et al (1979) Ganseki-Koubutsu-Koshogaku Zasshi (JAMP), 74, 406-412.
    • Honshu Island
      • Tohoku Region
        • Iwate Prefecture
    Tanida, K. & Kitamura, T. (1982) Mineralogy and thermal transformation of kutnahorite from Fujikura mine, Iwate Prefecture, with the subsolidus relation of system CaO-manganese oxide…. J. Japan Ass. Min. Petr. & Econ. Geol., 77, 227-234
    Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
          • Shimohei-gun
    Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
        • Yamagata Prefecture
    Dr. Matsuo Nambu collection (curated by the Geological Survey of Japan)
    • Kyushu Island
      • Oita Prefecture
        • Ono-gun
    Kiyoshi Kiikuni (Keys Minerals) specimen
    Mexico
     
    • Chihuahua
      • Mun. de Aquiles Serdán
        • Santa Eulalia District
          • West Camp
            • Francisco Portillo
    Panczner (1987):94-366.
    • Hidalgo
      • Mun. de Molango
        • Molango District
          • Otongo
    Econ Geol (1988) 83:93-117
    Panczner (1987): 248.; Econ Geol (1988) 83:93-117
        • Otongo
    Panczner(1987): 248.
    • Mexico
      • Mun. de Temascaltepec
        • Temascaltepec de González (Temascaltepec)
    Camprubi, A., Canals, A., Cardellach, E., Prol-Ledesma, R.M., Rivera, R., 2001, The La Guitarra Ag-Au low-sulfidation epithermal deposit, Temascaltepec district, Mexico: vein structure, mineralogy, and sulfide-sulfosalt chemistry. Society of Economic Geologists Special Publication, v. 8, p. 133-158.
    Namibia
     
    • Otjozondjupa Region
      • Grootfontein District
        • Kombat
    Mineralogical Record: 22: 421.
    New Zealand
     
    • South Island
      • Otago
    No reference listed
    Norway
     
    • Nordland
      • Ballangen
        • Håfjellet
          • Håfjellsmulden
            • Skårnes River
    Foslie (1949, pp. 51-53); Neumann (1985, pp. 97-98).
    Peru
     
    • Arequipa Department
      • Castilla Province
        • Shila-Paula District
    Chauvet, A., Bailly, L., André, A.-S., Monié, P., Cassard, D., Tajada, F.L., Vargas, J.R., and Tuduri, J. (2006): Mineralium Deposita 41, 387-410.
    • Lima Department
      • Oyon Province
    No reference listed
    • Pasco Department
      • Daniel Alcides Carrión Province
        • Cerro de Pasco
          • Atacocha District
    Hyrsl & Rosales (2003) Mineralogical Record, 34, 241-254.
    Poland
     
    • Lower Silesia (Dolnośląskie)
      • Kaczawskie Mts
        • Radzimowice
          • Stara Góra
    1. R. Siuda, 2001 : New sulphate minerals from the Stara Góra oxidised zone, Radzimowice, Kaczawskie Mts., Mineralogical Society of Poland, Special Papers, vol 18, 186-188
    Russia
     
    • Eastern-Siberian Region
      • Saha Republic (Sakha Republic; Yakutia)
        • Aldan Shield
          • Tyry River
    Bortnikov, N.S., Gamyanin, G.N., Vikent’eva, O.V., Prokof’ev, V.Y., lpatov, V.A., and Bakharev, A.G. (2007): Geology of Ore Deposits 49(2), 87-128.
      • Transbaikalia (Zabaykalye)
        • Yeniseisk Autonomous Oblast'
          • Kuznetsk Alatau Range
    Kuleshov, V.N., and Bych, A.F. (2002): Lithology and Mineral Resources 37(4), 330-343.
    • Far-Eastern Region
      • Primorskiy Kray
    Mineralogical Record: 32: 8.
    • Northern Region
      • Murmanskaja Oblast'
        • Kola Peninsula
    www.koeln.netsurf.de/~w.steffens/khib.htm
    • Urals Region
      • Middle Urals
        • Ekaterinburgskaya (Sverdlovskaya) Oblast'
          • Ekaterinburg (Sverdlovsk)
            • Sedel'nikovo
    Brusnitsyn A.I. (2000) Rhodonite deposits of Middle Ural, - S.-Peterburg Univercity press, p. 200 (in Rus.).
      • Southern Urals
        • Bashkortostan (Bashkiria) Republic
          • Sibay
    Brusnitsyn, A.I. (2006): Geology of Ore Deposits 48(3), 193-214.
        • Orenburgskaya Oblast'
          • Orsk
            • Khalilov District
              • Khabarnin massif
    Sharkov, A.A. (2009): Lithology and Mineral Resources 44(1), 19-35.
    Slovakia
     
    • Banská Bystrica Region
      • Štiavnica Mts
        • Banská Štiavnica Mining District
          • Banská Štiavnica (Selmecbánya; Schemnitz)
      • Western Slovenské Rudohorie Mts
        • Chyžné
    Bálintová T., Ozdín D.,2006:Sulphosalts from Chyžné-Herichová in the Western Carpathians (Slovakia). Acta Miner.-Petrograph.,Abstract Series 5, Szeged, p.8
    Koděra et all.,1990: Topografická mineralógia Slovenska, I-III, 1590p
    • Bratislava Region
      • Malé Karpaty Mts
    Šoltés S., Rojkovič I., 2003: Manganese mineralization in the Toarcian Mariatal shales (Malé Karpáty Mts.), Slovakia. Acta Iniv. Palackianae Olomuc., Geologica, 38, 23 -31
    Šoltés S., Rojkovič I., 2003: Manganese mineralization in the Toarcian Mariatal shales (Malé Karpáty Mts.), Slovakia. Acta Iniv. Palackianae Olomuc., Geologica, 38, 23 -31
    Šoltés S., Rojkovič I., 2003: Manganese mineralization in the Toarcian Mariatal shales (Malé Karpáty Mts.), Slovakia. Acta Iniv. Palackianae Olomuc., Geologica, 38, 23 -31
    Šoltés S., Rojkovič I., 2003: Manganese mineralization in the Toarcian Mariatal shales (Malé Karpáty Mts.), Slovakia. Acta Iniv. Palackianae Olomuc., Geologica, 38, 23 -31
    • Košice Region
      • Eastern Slovenské Rudohorie Mts
        • Rožňava (Rozsnyo; Rosenau) Mining District
          • Čučma (Csucsom; Tschutschma)
            • Stredná Hora hill
    Koděra et all.,1990: Topografická mineralógia Slovenska, I-III, 1590p
    • Žilina Region
      • Northern Low Tatra Mts
    Ozdin D., Chovan M., 1999: New mineralogical and paragenetic knowledge about siderite veins in the vicinity of Vyšná Boca, Nízke Tatry Mts. Slov. Geol. Magazine, Bratislava, 5, 4, 255-271
    South Africa
     
    • Northern Cape Province
      • Kalahari manganese fields
        • Hotazel
    No reference listed
        • Kuruman
          • N'Chwaning Mines
    Minerals of South Africa
    Minerals of South Africa
    Econ Geol (1987) 82:706-718
    Sweden
     
    • Dalsland
      • Åmål
    Mofjell, Erik (1990):Mineralnytt från Sverige. STEIN 17(4),38
    • Värmland
      • Filipstad
    Nysten, P., Holtstam, D. and Jonsson, E. (1999) The Långban minerals. In Långban - The mines,their minerals, geology and explorers (D. Holtstam and J. Langhof, eds.), Swedish Museum of Natural History and Raster Förlag, Stockholm & Chr. Weise Verlag, Munich, pp. 89-183. ; K:Gatedal
        • Pajsberg
    Kjell Gatedal; Nysten, P. (2004): Harstigen ett mineralogisk eldorado i Bergslagen. Norsk Bergverksmuseum Skrift 28: 5-13
    • Västmanland
      • Hällefors
        • Grythyttan
    No reference listed
    No reference listed
    Switzerland
     
    • Grischun (Grisons; Graubünden)
      • Albula Valley
        • Oberhalbstein (Surses; Sursass)
          • Tinizong (Tinzen)
    [MinRec 32:211]
      • Bregaglia Valley (Bergell)
        • Maroz Valley
    Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Wepf (Basel), p. 244.
      • Hinterrhein Valley
        • Ferrera Valley
          • Ausserferrera
    Amer.Min.(1996) 81, 1270-1276
    • Wallis (Valais)
      • Turtmann Valley
    Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Wepf (Basel), p. 399.
    Turkey
     
    • Aegean Region
      • Denizli Province
        • Kale
    Öztürk, H. (1997): Ore Geology Reviews 12, 187-203.
    • Marmara Region
      • Istanbul Province
        • Binkiliç
    Öztürk, H., and Frakes, L.A. (1995): Ore Geology Reviews 10, 117-131.
    • Mediterranean Region
      • Adana Province
        • Ceyhan
    Öztürk, H. (1997): Ore Geology Reviews 12, 187-203.
    Öztürk, H. (1997): Ore Geology Reviews 12, 187-203.
    USA
     
    • Arizona
      • Graham Co.
        • Aravaipa District
          • Santa Teresa Mts
            • Aravaipa
              • Landsman Camp (Landsman group)
    Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 245; Reiter, B.E. (1981), Controls on lead-zinc skarn mineralization, Iron Cap mine area, Aravaipa district, Graham Co., AZ, in C. Stone and J.P. Jenney (editors), AZ Geol. Soc. Digest: 13: 117-125; Wilson, W.E. (1988), The Iron Cap Mine, Min.Rec.: 19(2): 81-87.
    • California
      • Mendocino Co.
        • Laytonville
    Chesterman, C.W. (1966b), Mineralogy of the Laytonville quarry, Mendocino County, California, in: Geology of Northern California: California Division Mines & Geol. Bulletin 190: 506; Pemberton, H. Earl (1983), Minerals of California: 221.
      • Santa Clara Co.
        • San Antonio Valley
    Erd, R.C. and Y. Ohashi (1981) Santaclaraite, a new manganese silicate from California, American Mineralogist; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 414; American Mineralogist (1984): 69: 200-206.
    • Colorado
      • Eagle Co.
        • Gilman District (Battle Mountain District; Red Cliff District)
          • Gilman
    Minerals of Colorado (1997) Eckels, E. B.
      • Mineral Co.
        • Creede District
    Minerals of Colorado (1997) Eckels, E. B.
      • Ouray Co.
        • Sneffels District (Mount Sneffels District)
          • Ouray
    Rocks & Min.:65:114-149 (see also Rocks & Min.:62:9 & 64:140-141 + Min.Rec.:20(5):388).
    Rocks & Min. (2009):84:414-425.
          • Yankee Boy Basin
    Minerals of Colorado (1997) Eckels, E. B.
      • Park Co.
        • Alma District
          • Mount Bross
    Min News 20:9 pp1,3,10,11
      • San Juan Co.
        • Silverton District
          • Howardsville
    Rocks & Min.: 63: 366-384.
    • Connecticut
      • Middlesex Co.
        • Haddam
    Rocks & Min.: 70:403
    • Massachusetts
      • Hampshire Co.
        • Plainfield
    "Western Massachusetts Mineral Localities" by Alan Plante, Valley Geology Press, 1992.
    • Michigan
      • Marquette Co.
        • Marquette iron range
          • Champion
    Rocks & Min.:58:111 & 61:328.
          • Republic
    Mineralogy of Michigan (2004) Heinrich & Robinson
    • Minnesota
      • Stearns Co.
    Journal of Paleolimnology 24: 199–211, 2000.
    • Missouri
      • Jackson Co.
    Rocks & Min., March 1998.
    • Nevada
      • Lander Co.
        • Lewis District
    NBMG Spec. Pub. 31 Minerals of Nevada
      • Nye Co.
    NBMG Spec. Pub. 31 Minerals of Nevada
    • New Jersey
      • Sussex Co.
        • Franklin Mining District
          • Ogdensburg
            • Sterling Hill
    Frondel, C.: Minerals of Franklin and Sterling Hill, NJ - a checklist (1972); Peacor, et al: Am.Min.:72:319-328 (1987); Dunn(1995):Pt4:617.
    • North Carolina
      • Alleghany Co.
        • Sparta
          • Bald Knob
    Rocks & Min.: 60:130-135.
      • Lee Co.
        • Moncure
          • Wake Stone Quarry
    Petr Korbel and Milan Novak , 1999, The Complete Encyclopedia of Minerals
    • South Dakota
      • Brule Co.
    Econ Geol (1988) 83:93-117
    • Virginia
      • Pittsylvania Co.
        • James River-Roanoke River Mn-Fe-Ba District
    AmMin 88:740-747 (2003)
    Mineral and/or Locality
    Google
     
    www.mindat.org Web
    Copyright © Jolyon Ralph and Ida Chau 1993-2009. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them.Further information contact the Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of hundreds of members and supporters. If you would like to add information to improve the quality of our database, then click here to register. Current server date and time: 29th Oct 2009 09:36:37