BGS mineralogy and petrology collection record
| Sample number | S45987; COLLNOXM1510; |
|---|---|
| Sample Donor | Francis,E.H. |
| Rock name | 'Original entry: Grey Tuff, Calcareous' |
| Stratigraphy | Not entered |
| Comments | Grey tuff, calcareous, interbedded in Upper Limestone Formation |
| Locality details | Keil Burn, bend, N bank, 440 yds NW of railway viaduct |
| 50k map sheet | North Berwick (41) |
| Map reference | NO 4139 0283 |
| 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
S45987
