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Sample n° 11976
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
ORTHOCLASE | K(AlSi3O8) | tektosilicates | feldspar | major |
Description
Description:
pink blocks with prominent cleavage
Origin
- Country: France
- Region: Haute-Vienne
- Locality: Fanay les Fagnes
Specification
-
Donors: ComblainDonation year: 1968
-
Sampling year:Registration date:
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Quantity: 2Size: 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