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Sample n° 6647
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
ACANTHITE | Ag2S | sulfides and sulfosalts | - | major |
CHALCOPYRITE | CuFeS2 | sulfides and sulfosalts | - | major |
GALENA | PbS | sulfides and sulfosalts | - | minor |
PYRITE | FeS2 | sulfides and sulfosalts | - | minor |
SPHALERITE | ZnS | sulfides and sulfosalts | - | minor |
Description
Description:
metallic block (5 cm), var. argentite
Origin
- Country: Mexico
- Region:
- Locality:
Specification
-
Donors: UnknownDonation year:
-
Sampling year:Registration date:
-
Quantity: 1Size: 2
-
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: yesChemical analysis: noX-Ray spectra: no