BGS mineralogy and petrology collection record
| Sample number | S52137; S52137/A; COLLNOBO7169; |
|---|---|
| Sample Donor | Read,W.A.; Specimen from bores (Scotland); |
| Rock name | 'Original entry: Mudstone' |
| Stratigraphy | Not entered |
| Comments | Seat clay, brownish-grey, listric surfaces. Passage Group 8 ft below base of no. 2 marine band |
| Locality details | Newhall Farm no. 1 bore (1966) NS99SE/137, 700 ft at 235 deg from Newhall Farm. Depth 249 ft 5 in - 250 ft 6 in |
| 50k map sheet | Stirling (39) |
| Map reference | NS 9802 9485 |
| 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
S52137
S52137/A
