Mineralienatlas - Fossilienatlas
Weishanite |
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Weishanit silberweiße, prismatische Kristalle von Weishanit, Keystone Mine, Magnolia, Boulder County, Colorado, USA; BB < 1 mm, analysiert mittels REM-EDX Copyright: Joy Desor; Contribution: openpit Location: USA/Colorado/Boulder Co./Magnolia District/Keystone Mine Mineral: Weishanite Image: 1591890538 License: Usage for Mineralienatlas project only |
Weishanit E |
silberweiße, prismatische Kristalle von Weishanit, Keystone Mine, Magnolia, Boulder County, Colorado, USA; BB < 1 mm, analysiert mittels REM-EDX |
Copyright: | Joy Desor |
Contribution: openpit 2020-06-11 |
Locality: Keystone Mine / Magnolia District / Boulder Co. / Colorado / USA |
Collectors Summary
Color | hellgelb |
Streak color | hellgelb |
Lustre | Metallglanz |
Hardness (Mohs) | 2.4 |
Crystal System | hexagonal, P63/mmc |
Chemism
Chemical formula |
(Au,Ag)1.2Hg0.8 |
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Empirical formula (analysis) |
(Au1.156Ag0.116)Hg0.796 |
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Chemical composition |
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Analysis wt% |
Au : 56.91, Hg : 39.92, Ag : 3.17 (Ref: American Mineralogist S84) |
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Strunz 9th edition incl. updates |
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1: Elemente (Metalle, intermetallische Legierungen, Metalloide u. Nichtmetalle, Carbide, Silicide, Nitride u. Phosphide) |
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Lapis Classification |
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I: ELEMENTE |
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Classification by Hölzel |
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1: ELEMENTS |
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Hey's Chemical Index of Minerals |
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01: Elements and Alloys (including the arsenides, antimonides and bismuthides of Cu, Ag and Au) |
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Dana 8th edition |
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01: Native Elements and Alloys |
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IMA status |
Anerkannt von der CNMNC |
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Mineral status |
anerkanntes Mineral |
Optical Properties
Crystallography
Crystal Structure 3D
Open larger view |
Physical Properties
2.4 |
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51 |
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18.523 (berechnet) |
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18.715 ( ρ calc. Mineralienatlas ) |
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teilbar, formbar |
(Co-)Type locality
(Co-)Type locality |
China/Henan, Provinz/Nanyang, Präfektur/Tongbai, Kreis/Weishancheng Erzfeld |
Type material |
National Geological Museum, Beijing, China |
Preface
Gold, Silber, Akanthit, Pyrit, Galenit, Sphalerit, Pyrrhotin, Scheelit |
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Name from |
Für die Typlokalität im Weishancheng Erzfeld Tongbai Co., Henan Provinz, China |
Author (Name, Year) |
Li & Ouyang & Tian, 1984 |
References
Acta Mineralogica Sinica (in chinesisch) 4 (1984), 102. American Mineralogist 73 (1988), 196. American Mineralogist 74 (1989), 504. Strunz Mineralogical Tables 9. Edition (2001), 40. |
Other languages
German |
Weishanit |
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Spanish |
Weishanita |
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French |
Weishanite |
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English |
Weishanite |
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Russian |
Вейшанит |
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Simplified Chinese |
围山矿 |
CNMNC (IMA)-Number
IMA 1982-076 |
CNMNC symbol
Symbol |
Whn |
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Mineral Dealer
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