BGS mineralogy and petrology collection record
| Sample number | S44593; COLLNOYT12; |
|---|---|
| Sample Donor | Howells,M.F. |
| Rock name | 'Original entry: Dolomitic Tuff' |
| Stratigraphy | Not entered |
| Comments | Dolomitic tuff, base of Birrenswark lava |
| Locality details | 1700 yards E 18 deg S of Cooms Farm |
| 50k map sheet | Langholm (11) |
| Map reference | NY 429 895 |
| 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
S44593
