BGS mineralogy and petrology collection record
| Sample number | S22945 |
|---|---|
| Sample Donor | Eckford,R. |
| Rock name | 'Original entry: Decomposed Biotite Porphyrite' |
| Stratigraphy | Not entered |
| Comments | Decomposed biotite porphyrite, dyke 3-4 feet wide (new) |
| Locality details | 820 yards S 28 deg W of Muncraig, 1.75 miles SW of Borgue |
| 50k map sheet | Kirkcudbright (5) |
| Map reference | NX 60 46 |
| 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
S22945
