BGS mineralogy and petrology collection record
| Sample number | RC1155/6 |
|---|---|
| Sample Donor | Fortey,N.J. |
| Rock name | 'Original entry: Biotite' |
| Stratigraphy | Not entered |
| Comments | sheets up to 6 cm wide of black mica; donated by Mr Brindle |
| Locality details | probably from pegmatite near Garve, Ross (by comparing sample with RC1155/3) |
| 50k map sheet | Ben Wyvis (93W) |
| Map reference | Not entered |
| Year collected | 1997 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |