BGS mineralogy and petrology collection record
Sample number | MR11923 |
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Sample Donor | Not entered |
Rock name | Porphyry. 'Original entry: Porphyry' |
Stratigraphy | Not entered |
Comments | porphyry, ,Collected by Warington W Smyth: |
Locality details | Forming peaks of mountains around Nagyyag, Transylvania,surface exposure,Hungary |
50k map sheet | Not entered |
Map reference | Not entered |
Year collected | Not entered |
Bore name | Not applicable |
Confidentiality | No restrictions |