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Sample n° 7098
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
ZIRCON | ZrSiO4 | nesosilicates | - | major |
Description
Description:
sample composed of zircon concentrate (radioactive), from alluvial deposits
Origin
- Country: Brazil
- Region: Rio Grande do Norte & Paraiba
- Locality: Seride River Basin
Specification
-
Donors: de AlmeidaDonation year: 1959
-
Sampling year:Registration date:
-
Quantity: XSize: concentrate
-
Dimension code 1>2>3: 3Quality code 1>2>3: 1
-
Holotype: noParatype: noRadioactive: yes
-
Thin section: noChemical analysis: noX-Ray spectra: no