BGS mineralogy and petrology collection record
| Sample number | S52252; COLLNOXJ1370; |
|---|---|
| Sample Donor | Johnstone,G.S. |
| Rock name | 'Original entry: Very Coarse Schistose Grit' |
| Stratigraphy | Not entered |
| Comments | Very coarse schistose grit; Moinian |
| Locality details | 830 yds W 30 deg S of Balmeanach (approx.) |
| 50k map sheet | Iona (43) |
| Map reference | NM 4407 3274 |
| 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
S52252
