Madagascar volcanic provinces linked to the Gondwana break-up: geochemical and isotopic evidences for contrasting mantle sources
Mineralogy Database
Search | About the mineralogy database | Contact| Sample n° 13778 |
Minerals found in the sample
| Mineral | Formula | Category | Subcategory | Importance |
|---|---|---|---|---|
| CORUNDUM | Al2O3 | oxides and hydroxides | - | major |
Description
| Description: | pink hexagonal crystals (cm) on white carbonate, var. ruby |
Origin
Country:
Australia
Region:
Northern Territory
Locality:
Harts Range, Mistral Mines
Specification
| Donors | Segnit | Sampling year | |
| Donation year | 1980 | Registration date | |
| Quantity | 1 | Dimension code 1>2>3 | 3 |
| Size | 2 | Quality code 1>2>3 | 1 |
| Holotype | no | Thin section | no |
| Paratype | no | Chemical analysis | no |
| Radioactive | no | X-Ray spectra | no |
