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Sample n° 13620
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
SZAIBELYITE | MgBO2(OH) | borates | - | major |
ANTIGORITE | Mg3Si2O5(OH)4 | phyllosilicates | serpentine | minor |
MAGNETITE | Fe2+Fe3+2O4 | oxides and hydroxides | spinel | minor |
Description
Description:
white asbestos-like material (szaibelyite)
Origin
- Country: Morocco
- Region: Ouarzazate Province
- Locality: Bou Azzer
Specification
-
Donors: BRGM ParisDonation year: 1979
-
Sampling year:Registration date:
-
Quantity: 1Size: 2
-
Dimension code 1>2>3: 2Quality code 1>2>3: 1
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Holotype: noParatype: noRadioactive: no
-
Thin section: noChemical analysis: noX-Ray spectra: yes