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Sample n° 13571
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
TETRAHEDRITE | Cu6[Cu4(Fe,Zn)2]Sb4S13 | sulfides and sulfosalts | - | major |
Description
Description:
small black metallic crystals in geode
Origin
- Country: France
- Region: Vosges
- Locality: Rauhental
Specification
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Donors: Ecole Royale MilitaireDonation year: 1977
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Sampling year:Registration date:
-
Quantity: 1Size: 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: yes