BGS mineralogy and petrology collection record
Sample number | MR12071 |
---|---|
Sample Donor | Not entered |
Rock name | Quartz-Feldspar-Porphyry. 'Original entry: Sericite-Quartz-Feldspar Rock' |
Stratigraphy | Not entered |
Comments | sericite-quartz-feldspar rock, ,Collected by B St�rtz (Bonn):82 |
Locality details | Schreckenthal, Harz,surface exposure,Germany |
50k map sheet | Not entered |
Map reference | Not entered |
Year collected | Not entered |
Bore name | Not applicable |
Confidentiality | No restrictions |