BGS mineralogy and petrology collection record
| Sample number | MR18097 |
|---|---|
| Sample Donor | Not entered |
| Rock name | Schist. 'Original entry: Schist' |
| Stratigraphy | Triassic. |
| Comments | schist, Triassic,Collected by A J Butler: |
| Locality details | N of Andermatt, Gotthard Pass,surface exposure,From Trias of Helvetic Root Zone, Urseren Syncline,Switzerland |
| 50k map sheet | Not entered |
| Map reference | 46:38,8:35 |
| Year collected | 1948 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |