BGS mineralogy and petrology collection record
| Sample number | N3258; COLLNOKG15; |
|---|---|
| Sample Donor | Goodenough, K.M. |
| Rock name | 'Original entry: Grorudite' |
| Stratigraphy | Not entered |
| Comments | Fine grained red sheet ('grorudite) cutting syenite |
| Locality details | Outcrops in R. Oykel, 600m N of Allt Sail An Ruathair confluence |
| 50k map sheet | Altnaharra (108) |
| Map reference | NC 3269 1365 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |