BGS mineralogy and petrology collection record
| Sample number | MR2021 |
|---|---|
| Sample Donor | Maconachie,A. |
| Rock name | 'Original entry: Rhyolitic Tuff [Orthophyre?]' |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | Craig Rossie and Coul, Auchterarder, Perthshire |
| 50k map sheet | Stirling (39) |
| Map reference | NN 978 122 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |