BGS mineralogy and petrology collection record
| Sample number | S21432 |
|---|---|
| Sample Donor | Richey, James E. |
| Rock name | 'Original entry: ?Quartz-Dolerite' |
| Stratigraphy | Not entered |
| Comments | NW dyke, ?pre-plutonic, with close-set longitudinal jointing; Memoir, p. 352 |
| Locality details | 1200 yds SW of summit of Beinn nan Losgann |
| 50k map sheet | Tobermory (52) |
| Map reference | NM 5265 6479 |
| 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
S21432
