BGS mineralogy and petrology collection record
| Sample number | E24820; COLLNOBN138 K64; |
|---|---|
| Sample Donor | Bisson,G. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Granite. |
| Locality details | Castle-an-Dinas Mine. 7th level, 1254 ft' N. of shaft. |
| 50k map sheet | Bodmin (347) |
| Map reference | SW 947 639 |
| 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
E24820
