BGS mineralogy and petrology collection record
| Sample number | E33499 |
|---|---|
| Sample Donor | Sabine,P.A. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Weardale Granite Q.J.G.S. Vol 121 Pt 3 p 383 |
| Locality details | BH 250' ESE of Boltsburn Mine Boltsburn [rookhope] Rookhope BH Depth 2240' |
| 50k map sheet | Alston (25) |
| Map reference | NY 940 430 |
| Year collected | Not entered |
| Bore name | Rookhope |
| Confidentiality | No restrictions |