BGS mineralogy and petrology collection record
| Sample number | S13415 |
|---|---|
| Sample Donor | Cunningham-Craig, E.H. (aka C. Craig) |
| Rock name | 'Original entry: Diorite Porphyrite' |
| Stratigraphy | Not entered |
| Comments | Quoted as variant of diorite (Colonsay Mem, p. 84); Pre-Tertiary Mem, p. 49 |
| Locality details | Sound of Erraid, Ross of Mull |
| 50k map sheet | Iona (43) |
| Map reference | NM 308 202 |
| 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
S13415
