BGS mineralogy and petrology collection record
Sample number | MR6682; F3264; |
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Sample Donor | Not entered |
Rock name | Trachyte. 'Original entry: Nepheline Sodalite Phonolite, Trachytic' |
Stratigraphy | Not entered |
Comments | nepheline sodalite phonolite, trachytic, ,Collected by F. Schwalm (Baden):blue46 |
Locality details | Kletschen, Mittelgebirges, 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 |