BGS mineralogy and petrology collection record
Sample number | MR9675; F3419; |
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Sample Donor | Not entered |
Rock name | Basanite, Nepheline. 'Original entry: Nepheline Basalt' |
Stratigraphy | Not entered |
Comments | nepheline basalt, ,Purchase from Schwalm, B�tzingen (Baden):13 |
Locality details | Werrberg, Homberg a Efze,surface exposure,Trenzen, 1902. Neues Jahrb f. Min Bd.2 Anal. p 29,Germany |
50k map sheet | Not entered |
Map reference | Not entered |
Year collected | 1933 |
Bore name | Not applicable |
Confidentiality | No restrictions |