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Sample n° 14245
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
PARNAUITE | Cu9(AsO4)2(SO4)(OH)107H2O | arsenates | - | major |
Description
Description:
discontinuous coating of acicular bluish green crystals
Origin
- Country: USA
- Region: Nevada
- Locality: Pershing County, Majuba Hill
Specification
-
Donors: EadieDonation year:
-
Sampling year:Registration date:
-
Quantity:Size:
-
Dimension code 1>2>3:Quality code 1>2>3:
-
Holotype: noParatype: noRadioactive: no
-
Thin section: noChemical analysis: noX-Ray spectra: no