BGS mineralogy and petrology collection record
| Sample number | S47402; COLLNOXH337; |
|---|---|
| Sample Donor | Tulloch,W. |
| Rock name | 'Original entry: Highly Decomposed Basalt Rock (Glassy Mudstone)' |
| Stratigraphy | Not entered |
| Comments | Highly decomposed basalt rock (glassy mudstone), intrusion, ?trend, in Silurian |
| Locality details | St. Martin's Sike, 120 yards from Meikledale Burn |
| 50k map sheet | Langholm (11) |
| Map reference | NY 367 962 |
| 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
S47402
