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° 13727 |
Minerals found in the sample
| Mineral | Formula | Category | Subcategory | Importance |
|---|---|---|---|---|
| WOLLASTONITE | CaSiO3 | inosilicates | - | major |
Description
| Description: | debris of white fibrous crystals |
Origin
Country:
Madagascar
Region:
Fianarantsoa Province
Locality:
Ambalavao, Soataninbary
Specification
| Donors | Stagiaires (Madagascar) | Sampling year | |
| Donation year | 1980 | Registration date | |
| Quantity | 2 | 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 | yes |
