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Sample n° 11346
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
GARNET | (Ca,Fe,Mg,Mn)3(Al,Fe,Mn,Cr,Ti,V)2(SiO4)3 | nesosilicates | garnet | major |
AMPHIBOLE | inosilicates | amphiboles | minor |
Description
Description:
polished slabs of mineralised micaschist (18 cm)
Origin
- Country: Switzerland
- Region: Tessin
- Locality: St Gothard Massif
Specification
-
Donors: SteenstraDonation year: 1968
-
Sampling year:Registration date:
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Quantity: 2Size: 1
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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