BGS mineralogy and petrology collection record
| Sample number | E40657; E40657/A; MR31250; COLLNOSN1576; |
|---|---|
| Sample Donor | Sanderson,R.W.; Tresham, A.E.( nee Gough); |
| Rock name | 'Original entry: Rhyolitic Microgranite' |
| Stratigraphy | Not entered |
| Comments | ? Felsite |
| Locality details | Disused Qry. 1050 yds 82 deg from Aston Hall |
| 50k map sheet | Montgomery (165) |
| Map reference | SO 306 919 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |