BGS mineralogy and petrology collection record
| Sample number | MR17681 |
|---|---|
| Sample Donor | Not entered |
| Rock name | Jasper. 'Original entry: Jasper' |
| Stratigraphy | Not entered |
| Comments | jasper, ,Collected by O T Parker: |
| Locality details | Carnac, Brittany,surface exposure,France |
| 50k map sheet | Not entered |
| Map reference | 47:34,3:4 |
| Year collected | 1942 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |