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Sample n° 6883
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
CLINOCHLORE | Mg5Al(AlSi3O10)(OH)8 | phyllosilicates | chlorite | major |
Description
Description:
green plate-shaped crystal (1 cm), var. pennine
Origin
- Country: Switzerland
- Region: Wallis
- Locality: Zermatt
Specification
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Donors: PolinardDonation year: 1954
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Sampling year:Registration date:
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Quantity: 1Size: 3
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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