Mineralogy Database
Search |
About the mineralogy database |
Contact
Sample n° 10976
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
CHROMITE | Fe2+Cr2O4 | oxides and hydroxides | spinel | major |
Description
Description:
black granular material
Origin
- Country: South Africa
- Region: Mpumalanga
- Locality: Winterveld Mine
Specification
-
Donors: Geological Survey of South AfricaDonation year: 1966
-
Sampling year:Registration date:
-
Quantity: 1Size: 2
-
Dimension code 1>2>3: 2Quality code 1>2>3: 1
-
Holotype: noParatype: noRadioactive: no
-
Thin section: noChemical analysis: noX-Ray spectra: no