BGS mineralogy and petrology collection record
Sample number | MR18982 |
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Sample Donor | Not entered |
Rock name | Granite. 'Original entry: Granite' |
Stratigraphy | Not entered |
Comments | granite, Brioverian,Collected by M C Crosfield:136 |
Locality details | Rochfort, Laval,surface exposure,France |
50k map sheet | Not entered |
Map reference | 48:11,0:45 |
Year collected | 1952 |
Bore name | Not applicable |
Confidentiality | No restrictions |