BGS mineralogy and petrology collection record
| Sample number | MR6918; F707; |
|---|---|
| Sample Donor | Not entered |
| Rock name | Igneous-Rock (Undifferentiated). 'Original entry: Essexite, Medium Grained' |
| Stratigraphy | Not entered |
| Comments | essexite, medium grained, ,Purchase from Droop (Dresden):1307 |
| Locality details | Lechengraben, Kleinpreisen, Bohemia,surface exposure,Czechoslovakia |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | 1903 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |