BGS mineralogy and petrology collection record
| Sample number | S1257 |
|---|---|
| Sample Donor | Macconachie,A. |
| Rock name | 'Original entry: Biotite Porphyrite' |
| Stratigraphy | Not entered |
| Comments | Biotite porphyrite, micropegmatite groundmass |
| Locality details | W face of Bentudor, 5 miles S of Castle Douglas |
| 50k map sheet | Kirkcudbright (5) |
| Map reference | NX 75 54 |
| 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
S1257
