BGS mineralogy and petrology collection record
| Sample number | S41728 |
|---|---|
| Sample Donor | Greig,D.C. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Specimen from banded granite or composite dyke, striking NW across river |
| Locality details | Iorsa Water c. 3070 yards 278 deg from 2618 feet spot height Cir Mhor; 600 yards above confluence with Allt Garbh-Choire Dhuibh |
| 50k map sheet | Arran (Millport) (21) |
| Map reference | NR 945 437 |
| 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
S41728
