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Sample n° 16682
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
CASSITERITE | SnO2 | oxides and hydroxides | - | major |
TOURMALINE | - | cyclosilicates | tourmaline | major |
Description
Description:
crystals in vein quartz
Origin
- Country: Burundi
- Region: Bubanza
- Locality: Ruzizi, Butembe
Specification
-
Donors: KarlenDonation year:
-
Sampling year:Registration date:
-
Quantity: 2Size:
-
Dimension code 1>2>3: 2Quality code 1>2>3: 1
-
Holotype: noParatype: noRadioactive: no
-
Thin section: noChemical analysis: noX-Ray spectra: no