General Polkovicite Information![]() (Fe,Pb)3(Ge,Fe)1-xS4 |
![]() Molecular Weight = 470.48 gm |
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Iron 29.68 % Fe |
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Germanium 10.03 % Ge |
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Lead 33.03 % Pb |
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Sulfur 27.26 % S |
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100.00 % |
![]() Fe2+2.25Pb0.75Ge0.65Fe2+0.25S4 |
![]() Epigenetic veinlets and metasomatic replacement zones replacing sandstone and older sulfides. Forms a series with morozeviczite. |
![]() Approved IMA 1979 |
![]() Polkovice mine, Lower Silesia, Poland. Link to MinDat.org Location Data. |
![]() Named for the locality. |
![]() Polkovicite + Pronunciation |
![]() | | Search for Polkovicite Images
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| | Polkovicite Crystallography![]() a = 10.61, Z = 8; V = 1,194.39 Den(Calc)= 5.23 |
![]() Isometric - HexoctahedralH-M Symbol (4/m 3 2/m) Space Group: F d3m |
![]() By Intensity(I/Io): 3.08(1), 2.15(0.9), 2.8(0.6), |
| Physical Properties of Polkovicite![]() None |
![]() Brownish gray. |
![]() 6.62 |
![]() Opaque |
![]() 3.5 - Copper Penny |
![]() Metallic |
![]() dark gray |
| Calculated Properties of Polkovicite![]() Bulk Density (Electron Density)=4.70 gm/cc |
note: Specific Gravity of Polkovicite =5.23 gm/cc. ![]() Fermion Index = 0.08 |
Boson Index = 0.92 ![]() PEPolkovicite = 582.11 barns/electron |
U=PEPolkovicite x rElectron Density=2,734.62 barns/cc. ![]() GRapi = 0 (Gamma Ray American Petroleum Institute Units) |
Polkovicite is Not Radioactive | Polkovicite Classification![]() 02.09.05.02 (02)Sulfides - Including Selenides and Tellurides |
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(02.09)where Am Bn Xp, with (m+n):p=1:1 |
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(02.09.05)Dana Group |
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![]() 02.CB.35a 02 - SULFIDES and SULFOSALTS (sulfides, selenides, tellurides; arsenides, antimonides, bismuthides; sulfarsenites, sulf |
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02.C - Metal Sulfides, M:S = 1:1 (and similar) |
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02.CB -With Zn, Fe, Cu, Ag, Au, etc |
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| Other Polkovicite Information![]() NAME( AntBidBlaNic1) PHYS. PROP.(Enc. of Minerals,2nd ed.,1990) |
![]() Links to other databases for Polkovicite : |
1 - Am. Min. Crystal Structure Database 2 - Athena 3 - EUROmin Project 4 - Ecole des Mines de Paris 5 - GeoScienceWorld 6 - Google Images 7 - Google Scholar 8 - Handbook of Mineralogy (MinSocAm) 9 - MinDAT 10 - Mineralienatlas (Deutsch) 11 - Online Mineral Museum 12 - QUT Mineral Atlas 13 - Ruff.Info Search for Polkovicite using: Visit our Advertisers for Polkovicite : A Bijoux Google Search for PolkoviciteAdam's Minerals Google Search for Polkovicite Cape Minerals Google Search for Polkovicite Dakota Matrix Minerals Google Search for Polkovicite Excalibur Mineral Corp. Google Search for Polkovicite Exceptional Minerals Google Search for Polkovicite John Betts Fine Minerals Search for Polkovicite McDougall Minerals Google Search for Polkovicite Mineral News Website Link Rock and Mineral Shows Google Search for Polkovicite Weinrich Minerals, Inc. Google Search for Polkovicite Ask about Polkovicite here : Print or Cut-and-Paste your Polkovicite Specimen Label here :
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