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Sample n° 9314
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
AMBLYGONITE | LiAl(PO4)F | phosphates | - | major |
QUARTZ | SiO2 | tektosilicates | - | minor |
Description
Description:
vein quartz (16 cm) with enclosed white amblygonite
Information:
Marchand, J., 1967. Contribution à l'Etude Minéralogique de la Série Amblygonite-Montebrasite. Mémoire de Licence en Sciences, Université de Liège, 23 pp.
Origin
- Country: Rwanda
- Region: Gisenyi
- Locality: Rongi
Specification
-
Donors: VarlamoffDonation year:
-
Sampling year:Registration date:
-
Quantity: 1Size: 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: no