BGS mineralogy and petrology collection record
Sample number | E63587; COLLNOKB587; |
---|---|
Sample Donor | Not entered |
Rock name | Rhyolite. 'Original entry: Rhyolite' |
Stratigraphy | Not entered |
Comments | Original sample JE2(GROUP= Snowdon Volcanic Group)(FORM= Lower Rhyolitic Tuff Fm.)(MEMB= .)(IE=E)(TEXTURE=Flow-banded |
Locality details | Cwm Idwal |
50k map sheet | Bangor (106) |
Map reference | SH 6430 5880 |
Year collected | Not entered |
Bore name | Not applicable |
Confidentiality | No restrictions |