Sample number |
E64020; COLLNOKB1020; |
Sample Donor |
Not entered |
Rock name |
Basalt. 'Original entry: Basalt' |
Stratigraphy |
Not entered |
Comments |
Transitional hyaloclastite (Base of formation)(GROUP= Snowdon Volcanic Group)(FORM= Lower Rhyolitic Tuff Fm.)(MEMB= .)(IE=E)(TEXTURE=Cleaved |
Locality details |
Cwm Tregalan |
50k map sheet |
Snowdon (119)
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|
Map reference |
SH 613 535 |
Year collected |
Not entered |
Bore name |
Not applicable |
Confidentiality |
No restrictions |