BGS mineralogy and petrology collection record
Sample number | E63942; COLLNOKB942; |
---|---|
Sample Donor | Not entered |
Rock name | Tuff. 'Original entry: Acid Ash Flow Tuff' |
Stratigraphy | Not entered |
Comments | (GROUP= Snowdon Volcanic Group)(FORM= Lower Rhyolitic Tuff Fm.)(MEMB= .)(IE=E)(TEXTURE=Py, sp |
Locality details | Cwm Glas |
50k map sheet | Snowdon (119) |
Map reference | SH 6172 5601 |
Year collected | Not entered |
Bore name | Not applicable |
Confidentiality | No restrictions |