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Sample n° 14149
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
GALENA | PbS | sulfides and sulfosalts | - | major |
CALCITE | Ca(CO3) | carbonates | - | minor |
CHALCOPYRITE | CuFeS2 | sulfides and sulfosalts | - | minor |
Description
Description:
block of superimposed stacked cubic crystals (10 cm)
Origin
- Country: USA
- Region: Missouri
- Locality: Reynold County, St Joe's Mine
Specification
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Donors: ProanoDonation year: 1984
-
Sampling year:Registration date:
-
Quantity: 1Size: 2
-
Dimension code 1>2>3: 2Quality code 1>2>3: 1
-
Holotype: noParatype: noRadioactive: no
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Thin section: noChemical analysis: noX-Ray spectra: no