Mineralogy Database
Search | About the mineralogy database | Contact| Sample n° 12551 |
Minerals found in the sample
| Mineral | Formula | Category | Subcategory | Importance |
|---|---|---|---|---|
| MUSCOVITE | KAl2(Si3Al)O10(OH)2 | phyllosilicates | mica | major |
Description
| Description: | large brown plate |
Origin
Country:
Angola
Region:
Ambriz
Locality:
Loge river
Specification
| Donors | Forminière, vander Maesen | Sampling year | |
| Donation year | 1923 | Registration date | |
| Quantity | 1 | Dimension code 1>2>3 | 2 |
| Size | 1 | Quality code 1>2>3 | 1 |
| Holotype | no | Thin section | no |
| Paratype | no | Chemical analysis | no |
| Radioactive | no | X-Ray spectra | no |
