BGS mineralogy and petrology collection record
| Sample number | S22423 |
|---|---|
| Sample Donor | Richey, James E. |
| Rock name | 'Original entry: Porphyritic Quartz-Dolerite' |
| Stratigraphy | Not entered |
| Comments | NW dyke cutting sill of S. 22430; memoir, p. 352 |
| Locality details | 100 yds SE of Mingary Castle |
| 50k map sheet | Tobermory (52) |
| Map reference | NM 5104 6317 |
| 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
S22423
