BGS mineralogy and petrology collection record
Sample number | RC1016/2 |
---|---|
Sample Donor | Not entered |
Rock name | 'Original entry: Columbite' |
Stratigraphy | Not entered |
Comments | Concentrate of Nigeria Columbite. Nb2O5, 66.21, Ta2O5 7.04, TiO2 1.92, FeO 18.04, MnO 2.01, SnO2 2.70, ZrO2 0.09. |
Locality details | Columbite. Nigeria. |
50k map sheet | Not entered |
Map reference | Not entered |
Year collected | 0 |
Bore name | Not applicable |
Confidentiality | No restrictions |