BGS mineralogy and petrology collection record
| Sample number | S14450; S14450/A; S14450/B; |
|---|---|
| Sample Donor | Clough, C.T. |
| Rock name | 'Original entry: Dolerite (Tholeiite Type)' |
| Stratigraphy | Not entered |
| Comments | Glassy base, sub-variolitic, compasre S. 14444; S. 14444, 14449 and 14450 are sills |
| Locality details | Near low water, head of Traigh Bhan |
| 50k map sheet | Colonsay (35) |
| Map reference | NM 4360 1831 |
| 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
S14450/A
S14450/B
