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Sample n° 11984
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
QUARTZ | SiO2 | tektosilicates | - | major |
Description
Description:
compact bipyramidal crystals (1 cm), gravel
Origin
- Country: France
- Region: Haute-Vienne
- Locality: Ambazac, Le Mas Barbu Quarry
Specification
-
Donors: ComblainDonation year: 1968
-
Sampling year:Registration date:
-
Quantity: XSize: 3
-
Dimension code 1>2>3: 3Quality code 1>2>3: 1
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Holotype: noParatype: noRadioactive: no
-
Thin section: noChemical analysis: noX-Ray spectra: no