BGS mineralogy and petrology collection record
| Sample number | S41947; COLLNOXN1202; |
|---|---|
| Sample Donor | Wright,J.E. |
| Rock name | 'Original entry: Medium-Grained Biotite Diorite' |
| Stratigraphy | Not entered |
| Comments | Medium-grained biotite diorite; "medium marginal diorite" of JGC Anderson |
| Locality details | Allt na Creige Duibhe, 1160 yds E 28 deg S of Inverlochy Castle |
| 50k map sheet | Loch Eil (62) |
| Map reference | NN 1477 7613 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
S41947
