| Sample number |
RC1123/2 |
| Sample Donor |
Not entered |
| Rock name |
'Original entry: Riebeckite (Crocidolite)' |
| Stratigraphy |
Not entered |
| Comments |
Fragment of asbestiform crocidolite on shale. Composition by weight SiO2 50.90%, FeO 20.50%, Fe2O3%, Al2O3 -, CaO 1.45%, MgO 1.00%, MnO 0.05%, Na2O 6.20%, K2O 0.20%, H2O+ 2.37%, H2O- 0.22%, CO2 0.20%. Total 100.10. Presented by J.B. Nelson. |
| Locality details |
Crocidolite. Koegas, Cape Province, South Africa. |
| 50k map sheet |
Not entered |
| Map reference |
Not entered |
| Year collected |
0 |
| Bore name |
Not applicable |
| Confidentiality |
No restrictions |
