BGS mineralogy and petrology collection record
| Sample number | S29436 |
|---|---|
| Sample Donor | Macgregor,A.G. |
| Rock name | 'Original entry: Ferric Granodiorite (?Contact Altered)' |
| Stratigraphy | Not entered |
| Comments | Ferric granodiorite (?contact altered), fine-grained very mafic granodiorite with biotite, probably close to margin of Spango granite |
| Locality details | Spango Water right bank 270 yards W 35 deg S of Gareland |
| 50k map sheet | Sanquhar (15) |
| Map reference | NS 761 178 |
| 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
S29436
