BGS mineralogy and petrology collection record
| Sample number | MR25722 |
|---|---|
| Sample Donor | Not entered |
| Rock name | Gneiss. 'Original entry: Garnet-Tourmaline Orthogneiss' |
| Stratigraphy | Not entered |
| Comments | Garnet-tourmaline orthogneiss, ,Collected by M Schwartzbach: |
| Locality details | ?Assyntie, Krizovsky Urch, Bohemia,surface exposure,via F W Dunning,Bohemia |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | 1962 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |