BGS mineralogy and petrology collection record
| Sample number | E66842; COLLNORJM428; |
|---|---|
| Sample Donor | Merriman,R.J. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Purple slate 8 m below thrust zone; Frasnian (Upper Devonian) |
| Locality details | Old Quarry, Torr Cottage, Tamerton Foliot |
| 50k map sheet | Plymouth (348) |
| Map reference | SX 4625 6070 |
| 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
E66842
