BGS mineralogy and petrology collection record
| Sample number | S55180; MR31810; |
|---|---|
| Sample Donor | Gritstone Project |
| Rock name | 'Original entry: Greywacke' |
| Stratigraphy | Not entered |
| Comments | Greywacke (Lower Silurian) Used as part of 1970's Roadstone Project |
| Locality details | Disused Quarry, roadside at Craigend Hill, 1.5 miles NW of Stow, Midlothian |
| 50k map sheet | Kelso (25) |
| Map reference | NT 444 461 |
| 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
S55180
