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Cadmoselite Mineral Data |
General Cadmoselite Information |
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CdSe | ||
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Molecular Weight = 191.37 gm | ||
Cadmium 58.74 % Cd | |||
Selenium 41.26 % Se | |||
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100.00 % | |||
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CdSe | ||
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In sedimentary strata, under reducing secondary conditions of medium to high alkalinity. | ||
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Valid Species (Pre-IMA) 1957 | ||
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From the Givetian sedimentary formations, locality not otherwise defined, Tuva ASSR, USSR. Link to MinDat.org Location Data. | ||
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For the presence of cadmium and selenium. | ||
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Cadmoselite + Pronunciation ![]() |
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ICSD 60630 | ||
PDF 8-459 | |||
Cadmoselite Image | |||
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Cadmoselite Crystallography |
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a:c = 1:1.6317 | ||
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a = 4.271, c = 6.969, Z = 2; V = 110.09 Den(Calc)= 5.77 | ||
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Hexagonal - Dihexagonal Pyramidal H-M Symbol (6mm) Space Group: P 63mc | ||
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By Intensity(I/Io): 3.72(1), 2.15(0.85), 3.29(0.75), | ||
Physical Properties of Cadmoselite |
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{???} Perfect | ||
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Black. | ||
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5.663 | ||
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Translucent to Opaque | ||
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4 - Fluorite | ||
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Adamantine - Resinous | ||
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black | ||
Optical Properties of Cadmoselite |
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Weak. | ||
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Light gray in air, slightly brown in oil with brownish internal reflections. | ||
Calculated Properties of Cadmoselite |
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Bulk Density (Electron Density)=4.94 gm/cc note: Specific Gravity of Cadmoselite =5.77 gm/cc. |
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Fermion Index = 0.17 Boson Index = 0.83 |
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PECadmoselite = 198.93 barns/electron U=PECadmoselite x rElectron Density= 983.68 barns/cc. |
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GRapi = 0 (Gamma Ray American Petroleum Institute Units) Cadmoselite is Not Radioactive |
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Cadmoselite Classification |
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02.08.07.03 (02)Sulfides - Including Selenides and Tellurides | ||
(02.08)where Am Bn Xp, with (m+n):p=1:1 | |||
(02.08.07)Wurtzite Group (Hexagonal: P63mc) | |||
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02.CB.45 02 - SULFIDES and SULFOSALTS (sulfides, selenides, tellurides; arsenides, antimonides, bismuthides; sulfarsenites, sulf | ||
02.C - Metal Sulfides, M:S = 1:1 (and similar) | |||
02.CB -With Zn, Fe, Cu, Ag, Au, etc | |||
Other Cadmoselite Information |
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NAME( AntBidBlaNic1) PHYS. PROP.(Enc. of Minerals,2nd ed.,1990) OPTIC PROP.(AntBidBlaNic1) | ||
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Links to other databases for Cadmoselite : 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 - Handbook of Mineralogy (UofA) 10 - MinDAT 11 - Mineralienatlas (Deutsch) 12 - Online Mineral Museum 13 - QUT Mineral Atlas 14 - Ruff.Info 15 - WWW-MINCRYST Search for Cadmoselite using: Visit our Advertisers for Cadmoselite : Ask about Cadmoselite here : Print or Cut-and-Paste your Cadmoselite Specimen Label here :
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