BGS mineralogy and petrology collection record
| Sample number | ENQ306 |
|---|---|
| Sample Donor | Enquiry |
| Rock name | 'Original entry: Seyssel Rock Asphalt (Powder Extracted)' |
| Stratigraphy | Not entered |
| Comments | Enquiry from Building Res Lab. 1A in Syn Resin -20+76. Seyssel Rock. Sample 4 |
| Locality details | Seyssel |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | 1940 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |