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Sample n° 10670
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
ALBITE | Na(AlSi3O8) | tektosilicates | feldspar | major |
FLUORAPATITE | Ca5(PO4)3F | phosphates | - | minor |
Description
Description:
white blocks (10 cm) and small green fluorapatite crystals
Origin
- Country: Rwanda
- Region: Gisenyi
- Locality: Rongi, Nyarimuganza
Specification
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Donors: GerardsDonation year:
-
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: yes