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Sample n° 11666
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
HORNBLENDE | [ ]Ca2((Fe2+,Mg)4Al)(Si7Al)O22(OH)2 | inosilicates | amphiboles | major |
Description
Description:
large crystals in eclogite
Origin
- Country: Austria
- Region: Saualpe
- Locality:
Specification
-
Donors: ComblainDonation year: 1967
-
Sampling year:Registration date:
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Quantity:Size:
-
Dimension code 1>2>3: 2Quality code 1>2>3: 3
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Holotype: noParatype: noRadioactive: no
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Thin section: noChemical analysis: noX-Ray spectra: no