BGS mineralogy and petrology collection record
Sample number | MR7584 |
---|---|
Sample Donor | Not entered |
Rock name | Pitchstone, Porphyritic-Ryhyolitic. 'Original entry: Porphyritic Pitchstone' |
Stratigraphy | Not entered |
Comments | porphyritic pitchstone, ,Collected by F H Butler: |
Locality details | La Mantua, Pantelleria,surface exposure,Italy |
50k map sheet | Not entered |
Map reference | Not entered |
Year collected | 1875 |
Bore name | Not applicable |
Confidentiality | No restrictions |