Hodrušite (original) (raw)

A valid IMA mineral species

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About HodrušiteHide

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Colour:

Steel-grey with slight yellowish tint - tarnishes to brownish bronze

Crystal System:

Monoclinic

Name:

Named for the type locality, Banska Hodrusa, Slovakia.

Unique IdentifiersHide

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Long-form identifier:

mindat:1:1:1914:5

177a3073-2837-45cc-9b15-8fcca6f5476e

IMA Classification of HodrušiteHide

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Type description reference:

Classification of HodrušiteHide

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2.JA.10c

2 : SULFIDES and SULFOSALTS (sulfides, selenides, tellurides; arsenides, antimonides, bismuthides; sulfarsenites, sulfantimonites, sulfbismuthites, etc.)
J : Sulfosalts of PbS archetype
A : Galena derivatives with little or no Pb

3.8.4.1

3 : SULFOSALTS
8 : 1 < ø < 2

5.1.10

5 : Sulphosalts - Sulpharsenites and Sulphobismuthites (those containing Sn, Ge,or V are in Section 6)
1 : Sulpharsenites etc. of Cu

Mineral SymbolsHide

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As of 2021 there are now IMA–CNMNC approved mineral symbols (abbreviations) for each mineral species, useful for tables and diagrams.

Please only use the official IMA–CNMNC symbol. Older variants are listed for historical use only.

Symbol Source Reference
Hod IMA–CNMNC Warr, L.N. (2021). IMA–CNMNC approved mineral symbols. Mineralogical Magazine, 85(3), 291-320. doi:10.1180/mgm.2021.43
Hod The Canadian Mineralogist (2019) The Canadian Mineralogist (2019) The Canadian Mineralogist list of symbols for rock- and ore-forming minerals (December 30, 2019). download

Physical Properties of HodrušiteHide

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Colour:

Steel-grey with slight yellowish tint - tarnishes to brownish bronze

Hardness:

VHN100=187 - 213 - Vickers

Density:

6.35 g/cm3 (Measured) 6.451 g/cm3 (Calculated)

Optical Data of HodrušiteHide

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Bireflectance:

Very weak (in oil only)

Reflectivity:

Wavelength R1 R2
420nm 26.2% 27.0%
440nm 28.3% 29.5%
460nm 29.5% 30.2%
480nm 30.7% 31.8%
500nm 31.5% 32.4%
520nm 31.6% 32.7%
540nm 31.0% 32.9%
560nm 31.4% 32.8%
580nm 32.0% 33.4%
600nm 34.6% 36.0%
620nm 33.4% 34.1%

Reflectance graph
Graph shows reflectance levels at different wavelengths (in nm). Top of box is 100%. Peak reflectance is 36.0%.
R1 shown in black, R2 shown in red

Colour in reflected light:

Creamy with slight pinkish tint

Internal Reflections:

None

Chemistry of HodrušiteHide

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Mindat Formula:

Cu8Bi12S22

Crystallography of HodrušiteHide

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Crystal System:

Monoclinic

Class (H-M):

2/m - Prismatic

Cell Parameters:

a = 27.205(50) Å, b = 3.927(15) Å, c = 17.575(50) Å
β = 92.15(17)°

Ratio:

a:b:c = 6.928 : 1 : 4.475

Unit Cell V:

1,876.29 ų (Calculated from Unit Cell)

Comment:

Non-standard space-group setting A2/m. Topa et al. (2003) give, for two crystals (setting for space group C2/m), a = 17.562(1), b = 3.920(1), c = 27.150(2) Å, β = 92.561(1), a = 17.535(4), b = 3.900(1), c = 27.109(4) Å, β = 92.333(9)°.

X-Ray Powder DiffractionHide

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Powder Diffraction Data:

d-spacing Intensity
3.102 Å (vs)
3.62 Å (s)
2.715 Å (s)
3.22 Å (m/s)
3.48 Å (m)
2.545 Å (m broad)
1.722 Å (m)

Geological EnvironmentHide

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Type Occurrence of HodrušiteHide

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General Appearance of Type Material:

Needle shaped crystals less than 1 mm. Also platy aggregates.

Geological Setting of Type Material:

150 and 250 meter mining levels on Rosalia vein.

Associated Minerals at Type Locality:

Reference:

Kodêra, M., Kupcik, V., Makovicky, E. (1970) Hodrushite-a new sulphosalt, Mineralogical Magazine: 37: 641-648.

Synonyms of HodrušiteHide

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Other Language Names for HodrušiteHide

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Relationship of Hodrušite to other SpeciesHide

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Other Members of this group:

Common AssociatesHide

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Associated Minerals Based on Photo Data:

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Other InformationHide

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Health Risks:

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

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References for HodrušiteHide

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Reference List:

Izumino, Y., Nakashima, K., Nagashima, M. (2014) Cuprobismutite group minerals (cuprobismutite, hodrušhite, kupčíkite and padĕrite), other Bi-sulfosalts and Bi-tellurides from the Obari mine, Yamagata Prefecture, Japan. Journal of Mineralogical and Petrological Sciences: 109: 177-190.

Localities for HodrušiteHide

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This 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.

Locality ListHide

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- This locality has map coordinates listed. - This locality has estimated coordinates. ⓘ - Click for references and further information on this occurrence. ? - Indicates mineral may be doubtful at this locality. - Good crystals or important locality for species. - World class for species or very significant. (TL) - Type Locality for a valid mineral species. (FRL) - First Recorded Locality for everything else (eg varieties). Struck out - Mineral was erroneously reported from this locality. Faded * - Never found at this locality but inferred to have existed at some point in the past (e.g. from pseudomorphs).

All localities listed without proper references should be considered as questionable.

Argentina
Chubut Province Futaleufú department Trevelin Los Cipreses Cordón de los Galeses Brodtkorb (2002)
Salta Province La Poma Department El Quemado mining district El Quemado deposit Márquez-Zavalía et al. (2012)
Los Andes department San Antonio de los Cobres Organullo mining district Julio Verne mine de Brodtkorb (2009) +2 other references
Australia
Northern Territory Barkly Region Tennant Creek Eldorado Gold Mine Skirrow (1993)
Gecko Mine (Explorer 1) Huston et al. (1993)
Austria
Salzburg Zell am See District Mittersill Mittersill Scheelite deposit Western ore field Kolitsch (2010)
China
Fujian Sanming Datian County Jianai Mine Bin Yu (2005)
Henan Sanmenxia Lingbao City Dahu Mine (Dahuyu Mine) Jian et al. (2022)
Hunan Chenzhou Guiyang Co. Huangshaping Pb-Zn-polymetallic ore field Huangshaping Mine Weining Zhou (1994)
Jiangxi Jiujiang Ruichang Co. Yangjishan Mine Qiuming Chen (1990)
Yunnan Chuxiong Yao'an County Yao'an Au-Ag deposit Zhou et al. (2018)
Iran
Zanjan Province Tarom County Chodarchay deposit Mousavi Motlagh et al. (2024)
Japan
Hokkaidō Prefecture Ishikari Subprefecture Sapporo City Teine Mine 島倉広至 et al. (2015)
Okayama Prefecture Takahashi City Bitchū Fuka Fuka mine Takechi et al. (2003)
Yamagata Prefecture Ohari mine (Obari mine) Izumino et al. (2014)
North Macedonia
Radoviš Municipality Bučim Mine (Bucim Mine; Buchim Mine; Bučim deposit) Petrunov et al. (2001)
Peru
Huancavelica Angaraes Province Julcani District Crowley et al. (1997)
Poland
Lower Silesian Voivodeship Karkonosze County Szklarska Poręba Szklarska Poręba Huta granite quarry Pieczka et al. (2012) +3 other references
Romania
Bihor County Nucet Băiţa mining district Cook et al. (2002)
Valea Seacă Cook et al. (2002)
Caraş-Severin County Ocna de Fier-Dognecea District Cook et al. (2002)
Ocna de Fier Paulus Mine Ciobanu +3 other references
Russia
Kamchatka Krai Yelizovsky District Rodnikovoe [Der Aufschluss 1995:4 p163-180] +1 other reference
Zabaykalsky Krai Gazimuro-Zavodsky District Kultuma Deposit Kovalev et al. (2019)
Slovakia (TL)
Banská Bystrica Region Žarnovica District Hodruša-Hámre Hodruša-Hámre mines (TL) Koděra et al. (1970)
Rozália Mine Jeleň et al. (2012) +1 other reference
Trenčín Region Bánovce nad Bebravou District Čierna Lehota Ni-Bi-As occurrence Pršek et al. (2005) +1 other reference
South Africa
Northern Cape Namakwa District Municipality Khâi-Ma Local Municipality Aggeneys Black Mountain (Swartberg mine) Topa et al. (2006)
Sweden
Västmanland County Skinnskatteberg Riddarhyttan Bastnäs Mines Öhman et al. (2005)
Switzerland
Valais Leuk Turtmann-Unterems Turtmann Valley Blüomatttälli Kaltenberg Mine Ansermet (2012)
UK
Scotland Stirling Killin Tomnadashan mine ? Pattrick (1984)
USA
Arizona Cochise County Bisbee Anthony et al. (1995)
Campbell Mine Graeme (1993) +1 other reference
Colorado Clear Creek County Alice Mining District (Yankee Mining District; Lincoln Mining District) Alice Mine Eckel et al. (1997)
Nevada Lincoln County Bristol and Jackrabbit Mining Districts Black Metals mine (Black Metal mine; Jackrabbit mine; Day mine) Castor et al. (2004)
Nye County Toquima Range Round Mountain Mining District Outlaw Mine Reiner Mielke 2016
Uzbekistan
Tashkent Region Ohangaron District Kairagach Au deposit Kovalenker (2003)