BGS mineralogy and petrology collection record
| Sample number | S71181 |
|---|---|
| Sample Donor | Rock,N.M.S. |
| Rock name | 'Original entry: "Augite Diorite"' |
| Stratigraphy | Not entered |
| Comments | Southern outcrop of Scalasiag "augite diorite" intrusion (Caledonian); main part of intrusion, variant |
| Locality details | N shore of Loch Staosnaig, E coast of Colonsay |
| 50k map sheet | Colonsay (35) |
| Map reference | NR 3916 9353 |
| 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
S71181
