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Sample n° 10128
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
CORONADITE | Pb(Mn4+6Mn3+2)O16 | oxides and hydroxides | - | major |
Description
Description:
black concretionary ore
Origin
- Country: Morocco
- Region:
- Locality: Akbab
Specification
-
Donors: BRGM ParisDonation year: 1964
-
Sampling year:Registration date:
-
Quantity: 1Size: 2
-
Dimension code 1>2>3: 2Quality code 1>2>3: 1
-
Holotype: noParatype: noRadioactive: no
-
Thin section: noChemical analysis: noX-Ray spectra: no