BGS mineralogy and petrology collection record
| Sample number | MR6939; F728; |
|---|---|
| Sample Donor | Not entered |
| Rock name | Camptonite. 'Original entry: Camptonite, Dyke In Sandstone' |
| Stratigraphy | Not entered |
| Comments | camptonite, dyke in sandstone, ,Purchase from Droop (Dresden):1153 |
| Locality details | Prosselner Thal, Topkowitz, Rongstock, Bohemia,surface exposure,Czechoslovakia |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | 1903 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |