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Sample n° 11733
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
MAROKITE | CaMn3+2O4 | oxides and hydroxides | spinel | major |
Description
Description:
brown blocks with columnar crystals
Origin
- Country: Morocco
- Region: Ouarzazate Province
- Locality: Tachgagalt
Specification
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Donors: HembergDonation year: 1968
-
Sampling year:Registration date:
-
Quantity: 2Size: 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