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Sample n° 13958
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
CHALCOSTIBITE | CuSbS2 | sulfides and sulfosalts | - | major |
MALACHITE | Cu2(CO3)(OH)2 | carbonates | - | minor |
Description
Description:
black metallic oxidised vein in siliceous rock
Origin
- Country: Morocco
- Region: Casablanca Prefecture
- Locality: Rhar el Anz
Specification
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Donors: BRGM GuilleminDonation year: 1982
-
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: no