BGS mineralogy and petrology collection record
Sample number | MR10061; F3557; |
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Sample Donor | Not entered |
Rock name | Granite. 'Original entry: Biotite Granite' |
Stratigraphy | Not entered |
Comments | biotite granite, ,Collected by P Niggli; Purchase from Schwalm, B�tzingen (Baden):S2 |
Locality details | Tiefenstein,surface exposure,Schwartzwald Massif,Germany |
50k map sheet | Not entered |
Map reference | Not entered |
Year collected | 1933 |
Bore name | Not applicable |
Confidentiality | No restrictions |