BGS mineralogy and petrology collection record
| Sample number | S73789; COLLNOAX972; |
|---|---|
| Sample Donor | Floyd,J.D. |
| Rock name | Wacke. |
| Stratigraphy | Not entered |
| Comments | Base of 3m thick greywacke unit (Silurian) |
| Locality details | Tweed Bridge, Tweedsmuir, c.30m downstream from bridge |
| 50k map sheet | Moffat (16) |
| Map reference | NT 0979 2439 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |