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Sample n° 12199
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
PHENAKITE | Be2(SiO4) | nesosilicates | - | major |
MUSCOVITE | KAl2(Si3Al)O10(OH)2 | phyllosilicates | mica | minor |
Description
Description:
white rhombohedral crystals (1 cm) and bladed mica
Origin
- Country: Mozambique
- Region: Zambezia Province
- Locality: Alto Ligonha
Specification
-
Donors: van WambekeDonation year: 1970
-
Sampling year:Registration date:
-
Quantity: 1Size: 2
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Dimension code 1>2>3: 2Quality 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