BGS mineralogy and petrology collection record
Sample number | MR8472 |
---|---|
Sample Donor | Not entered |
Rock name | Phonolite. 'Original entry: Phonolite' |
Stratigraphy | Not entered |
Comments | phonolite, ,Collected by J R Gregory:73 |
Locality details | Tilkaner, Bohemia,surface exposure,Czechoslovakia |
50k map sheet | Not entered |
Map reference | Not entered |
Year collected | Not entered |
Bore name | Not applicable |
Confidentiality | No restrictions |