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Sample n° 6223
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
APATITE | Ca5(PO4)3(OH,F,Cl) | phosphates | - | major |
TOURMALINE | - | cyclosilicates | tourmaline | minor |
Description
Description:
sample with pink-green apatite, black massive tourmaline (weakly radioactive sample)
Information:
Brasseur, H., Herman, P. & Hubaux, A., 1962. Apatites de l'est du Congo et du Ruanda. Annales de la Société Géologique de Belgique 85, 61-85.
Origin
- Country: Congo (RDC)
- Region: Kivu
- Locality: Mwenga, Kobokobo
Specification
-
Donors: MGLDonation year: 1958
-
Sampling year:Registration date:
-
Quantity: 1Size: 12 x 11 cm
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Dimension code 1>2>3: 1Quality code 1>2>3: 1
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Holotype: noParatype: noRadioactive: yes
-
Thin section: noChemical analysis: noX-Ray spectra: no