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Sample n° 14117
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
PYROCHLORE | (Ca,Na)2Nb2O6(O,OH,F) | oxides and hydroxides | - | major |
Description
Description:
concentrate of brown octahedral crystals
Origin
- Country: Tanzania
- Region: Mbeya Region
- Locality: Panda Hill
Specification
-
Donors: Ministry of MineralsDonation year: 1984
-
Sampling year:Registration date:
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Quantity: XSize: 3
-
Dimension code 1>2>3: 3Quality code 1>2>3: 1
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Holotype: noParatype: noRadioactive: no
-
Thin section: noChemical analysis: noX-Ray spectra: no