BGS mineralogy and petrology collection record
| Sample number | S42664; COLLNOBO4588; |
|---|---|
| Sample Donor | Francis,E.H.; Specimen from bores (Scotland); |
| Rock name | 'Original entry: Ashy Sedimentary Rock' |
| Stratigraphy | Not entered |
| Comments | Ashy band in limestone [SHEET 31} |
| Locality details | Valleyfield no. 3 shaft [44] at 1686 ft 0 in |
| 50k map sheet | Stirling (39) |
| Map reference | NT 0007 8494 |
| 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
S42664
