BGS mineralogy and petrology collection record
| Sample number | E57770; MR28014; COLLNOD117; COLLNOKC1384; |
|---|---|
| Sample Donor | Chaperlin,K.; Hawkes,J.R.; |
| Rock name | 'Original entry: Granite' |
| Stratigraphy | Not entered |
| Comments | Poorly megacrystic granite. (coarse grained) |
| Locality details | Swell Tor (lower main quarry). 2.9 Km at 261 deg. from St.Michael and All Angles Church, Princetown |
| 50k map sheet | Dartmoor Forest (338) |
| Map reference | SX 559 733 |
| 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
E57770
