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Sample n° 9374
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
HETEROSITE | Fe3+(PO4) | phosphates | - | major |
PURPURITE | (Mn3+,Fe3+)(PO4) | phosphates | - | minor |
Description
Description:
block of mixed phosphates (25 cm)
Origin
- Country: Rwanda
- Region: Gisenyi
- Locality: Shori
Specification
-
Donors: VarlamoffDonation year:
-
Sampling year:Registration date:
-
Quantity: 1Size: 1
-
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