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Sample n° 12192
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
EPIDOTE | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | sorosilicates | epidote | major |
Description
Description:
dark green prismatic crystals (1-3 cm)
Origin
- Country: Austria
- Region: Knappenwand
- Locality:
Specification
-
Donors: ComblainDonation year: 1969
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Sampling year:Registration date:
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Quantity: XSize: 3
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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