BGS mineralogy and petrology collection record
| Sample number | S37074 |
|---|---|
| Sample Donor | Johnstone,G.S. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Margin at contact between ?two sills |
| Locality details | In stream (near Threefords ruins) 2700 ft E 15 deg S of Wilkieston Farm |
| 50k map sheet | North Berwick (41) |
| Map reference | NO 4575 1191 |
| 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
S37074
