BGS mineralogy and petrology collection record
| Sample number | S39513 |
|---|---|
| Sample Donor | Macgregor,A.G. |
| Rock name | 'Original entry: Granodiorite Porphyry' |
| Stratigraphy | Not entered |
| Comments | Fine-grained pinkish grey hybrid with sporadic feldspar "phenocrysts" |
| Locality details | 1450 yds N 12 deg W of spot ht 1116 ft Taobh Dubh |
| 50k map sheet | Tobermory (52) |
| Map reference | NM 7850 5828 |
| 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
S39513
