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Sample n° 11795
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
STANNITE | Cu2FeSnS4 | sulfides and sulfosalts | - | major |
Description
Description:
black spots on vein quartz
Origin
- Country: Czech Republic
- Region: Karlovy Vary
- Locality: Vernerov
Specification
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Donors: SteenstraDonation year: 1968
-
Sampling year:Registration date:
-
Quantity: 2Size: 2
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Dimension code 1>2>3: 3Quality code 1>2>3: 1
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Holotype: noParatype: noRadioactive: no
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Thin section: noChemical analysis: noX-Ray spectra: no