BGS mineralogy and petrology collection record
Sample number | MR6931; F720; |
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Sample Donor | Not entered |
Rock name | Phono-Tephrite. 'Original entry: Phonolite, Tephritic' |
Stratigraphy | Not entered |
Comments | phonolite, tephritic, ,Purchase from Droop (Dresden):2295 |
Locality details | Wittal, Grosspriesen, Bohemia,surface exposure,Czechoslovakia |
50k map sheet | Not entered |
Map reference | Not entered |
Year collected | 1903 |
Bore name | Not applicable |
Confidentiality | No restrictions |