BGS mineralogy and petrology collection record
Sample number | MR6698; F3279; |
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Sample Donor | Not entered |
Rock name | Trachytic-Rock. 'Original entry: Hauyne Trachydolerite' |
Stratigraphy | Not entered |
Comments | hauyne trachydolerite, ,Collected by F. Schwalm (Baden):yellow8 |
Locality details | Roll, Polzengebietes, N. Bohemia,surface exposure,See ledger for reference to analysis,Czechoslovakia |
50k map sheet | Not entered |
Map reference | Not entered |
Year collected | 1932 |
Bore name | Not applicable |
Confidentiality | No restrictions |