BGS mineralogy and petrology collection record
| Sample number | E59133; MR35881; COLLNOC231; COLLNOJH1401; |
|---|---|
| Sample Donor | Dangerfield, J.; Hawkes,J.R.; Wheatley, C.W.; |
| Rock name | 'Original entry: Granite' |
| Stratigraphy | Not entered |
| Comments | Coarse grained - small megacryst variant |
| Locality details | Burnthouse Quarry, 1.35km at 006deg from St. Mabe Church, S of Lower Spargo |
| 50k map sheet | Falmouth (352) |
| Map reference | SW 7585 3380 |
| Year collected | 1980 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
E59133
