| Sample number |
RC1123/1 |
| Sample Donor |
Not entered |
| Rock name |
'Original entry: Grunerite (Amosite)' |
| Stratigraphy |
Not entered |
| Comments |
Two large fragments of green, fibrous abestiform amphibole. Composition by weight: SiO2 49.70% , FeO 39.70%, Fe2O3 0.03%, Al2O3 0.40%, CaO 1.04%, MgO 6.44%, MnO 0.22%, Na2O 0.09%, K2O 0.63%, H2O+ 1.83%, H2O- 0.09%, CO2 0.09%. Total 100.53%. |
| Locality details |
Amosite. Penge, Transvaal, South Africa. |
| 50k map sheet |
Not entered |
| Map reference |
Not entered |
| Year collected |
0 |
| Bore name |
Not applicable |
| Confidentiality |
No restrictions |
