BGS mineralogy and petrology collection record
| Sample number | S30064 |
|---|---|
| Sample Donor | Richey, James E. |
| Rock name | 'Original entry: Granite (?Microdiorite)' |
| Stratigraphy | Not entered |
| Comments | Granite sill, cut by S. 30063 |
| Locality details | River 100 yds NNE of Gaskan |
| 50k map sheet | Tobermory (52) |
| Map reference | NM 8017 7273 |
| 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
S30064
