General Routhierite Information Chemical Formula: |
TlCu(Hg,Zn)2(As,Sb)2S3 |
Composition: |
Molecular Weight = 967.16 gm |
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Thallium 21.13 % Tl |
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Zinc 3.38 % Zn |
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Copper 6.57 % Cu |
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Mercury 31.11 % Hg |
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Antimony 6.29 % Sb |
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Arsenic 11.62 % As |
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Sulfur 19.89 % S |
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______ |
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100.00 % |
Empirical Formula: |
TlCuHg1.5Zn0.5As1.5Sb0.5S6 |
Environment: |
Complex, epithermal, sediment-hosted, thallium-rich ores. Hg analog of stalderite. |
IMA Status: |
Approved IMA 1974 |
Locality: |
Jas Roux mine, Hautes-Alpes, France. Link to MinDat.org Location Data. |
Name Origin: |
Named for Pierre Routhier (1916-), French economic geologist. |
Name Pronunciation: |
Routhierite + Pronunciation |
| | Search for Routhierite Images
Images:
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| | Routhierite Crystallography Axial Ratios: |
a:c = 1:1.1316 |
Cell Dimensions: |
a = 9.977, c = 11.29, Z = 4; V = 1,123.81 Den(Calc)= 5.72 |
Crystal System: |
Tetragonal - Ditetragonal PyramidalH-M Symbol (4mm) Space Group: I 4mm |
X Ray Diffraction: |
By Intensity(I/Io): 2.989(1), 4.146(1), 2.495(0.9), |
| Physical Properties of Routhierite Cleavage: |
{???} Good, {???} Good |
Color: |
Violet red, Black. |
Density: |
5.83 |
Diaphaneity: |
Opaque |
Habit: |
Anhedral Grains - Granular minerals without the expression of crystal shapes |
Hardness: |
3.5 - Copper Penny |
Luster: |
Metallic |
| Optical Properties of Routhierite RL Anisotrophism: |
Weak. |
RL Color: |
Bluish white with strong internal reflections. |
RL Pleochroism: |
Weak. |
Reflectivity |
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| Calculated Properties of Routhierite Electron Density: |
Bulk Density (Electron Density)=4.92 gm/cc |
note: Specific Gravity of Routhierite =5.72 gm/cc. Fermion Index: |
Fermion Index = 0.09 |
Boson Index = 0.91 Photoelectric: |
PERouthierite = 909.72 barns/electron |
U=PERouthierite x rElectron Density=4,476.37 barns/cc. Radioactivity: |
GRapi = 0 (Gamma Ray American Petroleum Institute Units) |
Routhierite is Not Radioactive | Routhierite Classification Dana Class: |
03.04.11.01 (03)Sulfides - Sulfosalts |
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(03.04)where z/y > 3 - (A+)i (A++)j [By Cz], A=metals, B=semi-metals, C=non-metals |
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(03.04.11)Dana Group |
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Strunz Class: |
02.GA.40 02 - SULFIDES and SULFOSALTS (sulfides, selenides, tellurides; arsenides, antimonides, bismuthides; sulfarsenites, sulf |
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02.G - Sulfarsenites, sulfantimonites, sulfbismuthites |
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02.GA -Neso-sulfarsenites, etc., without additional S |
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| Other Routhierite Information References: |
NAME( Dana8) PHYS. PROP.(AmMin, v 86, p 942) OPTIC PROP.(AntBidBlaNic1) |
See Also: |
Links to other databases for Routhierite : |
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 Routhierite using: Visit our Advertisers for Routhierite : A Bijoux Google Search for RouthieriteAdam's Minerals Google Search for Routhierite Cape Minerals Google Search for Routhierite Dakota Matrix Minerals Google Search for Routhierite Excalibur Mineral Corp. Google Search for Routhierite Exceptional Minerals Google Search for Routhierite John Betts Fine Minerals Search for Routhierite McDougall Minerals Google Search for Routhierite Mineral News Website Link Rock and Mineral Shows Google Search for Routhierite Weinrich Minerals, Inc. Google Search for Routhierite Ask about Routhierite here : Print or Cut-and-Paste your Routhierite Specimen Label here :
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