BGS mineralogy and petrology collection record
| Sample number | S22999 |
|---|---|
| Sample Donor | Eckford,R. |
| Rock name | 'Original entry: Hornblende Biotite Porphyrite' |
| Stratigraphy | Not entered |
| Comments | Hornblende biotite porphyrite, loose block near dyke |
| Locality details | 700 yards E by N of Guffogland |
| 50k map sheet | Kirkcudbright (5) |
| Map reference | NX 81 62 |
| 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
S22999
