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Sample n° 12314
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
CHAPMANITE | Fe3+2Sb3+(SiO4)2(OH) | phyllosilicates | - | major |
Description
Description:
yellow earthy block (5 cm)
Origin
- Country: Czech Republic
- Region: Central Bohemian
- Locality: Smilkov
Specification
-
Donors: ComblainDonation year: 1969
-
Sampling year:Registration date:
-
Quantity: 1Size: 2
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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: yes