Mineralienatlas - Fossilienatlas
Berndtite-2T |
Collectors Summary
Color | graugelb |
Streak color | goldgelb |
Hardness (Mohs) | 1.00 - 2.00 |
Cleavages | gut |
Crystal System | trigonal, P3m1 |
Chemism
Chemical formula |
SnS2 |
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Additional chem. information |
2 bekannte Polytypen: Berndtit-2T, Berndtit-4H |
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Chemical composition |
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Strunz 9th edition incl. updates |
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2: Sulfide und Sulfosalze (Sulfide, Selenide, Telluride, Arsenide, Antimonide, Bismutide, Sulfarsenite, Sulfantimonite, Sulfbismuthite) |
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Lapis Classification |
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II: SULFIDE UND SULFOSALZE (Sulfide, Selenide, Telluride, Arsenide, Antimonide, Bismutide) |
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Classification by Hölzel |
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2: SULFIDES |
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IMA status |
anerkannt Mineral, Polytyp |
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Mineral status |
anerkanntes Mineral |
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Variety / polytype of |
Optical Properties
graugelb |
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goldgelb |
Crystallography
Crystals 3D
Open larger view |
Crystal Structure 3D
Open larger view |
Physical Properties
1.00 - 2.00 |
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18 (ungefähre Angabe abgeleitet aus der Mohshärte) |
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4.51 (berechnet) |
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4.471 ( ρ calc. Mineralienatlas ) |
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gut |
(Co-)Type locality
(Co-)Type locality |
Bolivien/Potosi, Departamento/Potosi, Stadt/Cerro de Potosi (Cerro Rico)/Maria Teresa Mine |
References
Other languages
German |
Berndtit-2T |
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Spanish |
Berndtita-2T |
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French |
Berndtite-2T |
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English |
Berndtite-2T |
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Russian |
Берндтит-2T |
Automatic Links to external internet sources (Responsibility is with the operator)
Mineral Dealer
Locations with GPS information
IDs
GUSID (Global unique identifier short form) | 2ZJ3hfy5CUaMieZsy8Dm-A |
GUID (Global unique identifier) | 857792D9-B9FC-4609-8C89-E66CCBC0E6F8 |
Database ID | 369 |