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Sample n° 9950
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
APATITE | Ca5(PO4)3(OH,F,Cl) | phosphates | - | major |
Description
Description:
blue impregnations in saccharoidal quartz
Origin
- Country: Rwanda
- Region: Cyangugu
- Locality: Nyongwe
Specification
-
Donors: Bertossa ComblainDonation year: 1960
-
Sampling year:Registration date:
-
Quantity: 3Size: 2
-
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