BGS mineralogy and petrology collection record
| Sample number | S42428; COLLNOBO4479; |
|---|---|
| Sample Donor | Francis,E.H.; Specimen from bores (Scotland); |
| Rock name | 'Original entry: Tuffaceous Rock' |
| Stratigraphy | Not entered |
| Comments | Tuffaceous (?) rocks in Upper Limestone Formation |
| Locality details | Comrie no. 24 bore [51], depth 123 fm 4 ft 0 in |
| 50k map sheet | Stirling (39) |
| Map reference | NS 9851 9133 |
| 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
S42428
