General Sabatierite Information Chemical Formula: |
Cu4TlSe3 |
Composition: |
Molecular Weight = 695.45 gm |
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Thallium 29.39 % Tl |
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Copper 36.55 % Cu |
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Selenium 34.06 % Se |
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______ |
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100.00 % |
Empirical Formula: |
Cu4TlSe3 |
Environment: |
In calcite veins. |
IMA Status: |
Approved IMA 1978 |
Locality: |
Bukov deposit, Rozna district, Czech Republic. Link to MinDat.org Location Data. |
Name Origin: |
Named for Germain Sabatier (1923-), French mineralogist. |
Name Pronunciation: |
Sabatierite + Pronunciation |
| | Sabatierite Image
Images:
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Sabatierite Crystallography Axial Ratios: |
a:c = 1:2.46209 |
Cell Dimensions: |
a = 3.997, c = 9.841, Z = 1; V = 157.22 Den(Calc)= 7.34 |
Crystal System: |
Tetragonal - Ditetragonal DipyramidalH-M Symbol (4/m 2/m 2/m) Space Group: P 4/mmm |
X Ray Diffraction: |
By Intensity(I/Io): 3.089(1), 1.991(0.7), 2.706(0.7), |
| Physical Properties of Sabatierite Color: |
Blue gray. |
Diaphaneity: |
Opaque |
Habit: |
Aggregates - Made of numerous individual crystals or clusters. |
Habit: |
Microscopic Crystals - Crystals visible only with microscopes. |
Hardness: |
2.5 - Finger Nail |
Luster: |
Metallic |
| Optical Properties of Sabatierite RL Anisotrophism: |
Strong, with undulatory extinction, colors in light gray-blue to dark yellow-brown. |
RL Color: |
Bluish gray with slight cream tint. |
RL Pleochroism: |
Distinct, in light brown to light blue. |
Reflectivity |
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| Calculated Properties of Sabatierite Electron Density: |
Bulk Density (Electron Density)=6.31 gm/cc |
note: Specific Gravity of Sabatierite =7.34 gm/cc. Fermion Index: |
Fermion Index = 0.02 |
Boson Index = 0.98 Photoelectric: |
PESabatierite = 548.34 barns/electron |
U=PESabatierite x rElectron Density=3,460.84 barns/cc. Radioactivity: |
GRapi = 0 (Gamma Ray American Petroleum Institute Units) |
Sabatierite is Not Radioactive | Sabatierite Classification Dana Class: |
02.04.12.02 (02)Sulfides - Including Selenides and Tellurides |
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(02.04)where Am Bn Xp, with (m+n):p=2:1 |
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(02.04.12)Dana Group |
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Strunz Class: |
02.BD.45 02 - SULFIDES and SULFOSALTS (sulfides, selenides, tellurides; arsenides, antimonides, bismuthides; sulfarsenites, sulf |
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02.B - Metal Sulfides, M:S > 1:1 (mainly 2:1) |
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02.BD -With Hg, Tl |
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| Other Sabatierite Information References: |
NAME( Dana8) PHYS. PROP.(Enc. of Minerals,2nd ed.,1990) OPTIC PROP.(AntBidBlaNic1) |
See Also: |
Links to other databases for Sabatierite : |
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 Search for Sabatierite using: Visit our Advertisers for Sabatierite : A Bijoux Google Search for SabatieriteAdam's Minerals Google Search for Sabatierite Cape Minerals Google Search for Sabatierite Dakota Matrix Minerals Google Search for Sabatierite Excalibur Mineral Corp. Google Search for Sabatierite Exceptional Minerals Google Search for Sabatierite John Betts Fine Minerals Search for Sabatierite McDougall Minerals Google Search for Sabatierite Mineral News Website Link Rock and Mineral Shows Google Search for Sabatierite Weinrich Minerals, Inc. Google Search for Sabatierite Ask about Sabatierite here : Print or Cut-and-Paste your Sabatierite Specimen Label here :
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