BGS mineralogy and petrology collection record
| Sample number | S6593 |
|---|---|
| Sample Donor | Teall, J.J.H. |
| Rock name | 'Original entry: Hornblende Biotite Porphyrite' |
| Stratigraphy | Not entered |
| Comments | Hornblende biotite porphyrite, biotite and hornblende, replaced by chlorite |
| Locality details | Dyke near Slagnaw, 2.5 miles S of Castle Douglas |
| 50k map sheet | Kirkcudbright (5) |
| Map reference | NX 74 58 |
| 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
S6593
