BGS rock collections - Search results

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Sample ids Donor Year Rock name
thin section E63496, E63496/A, E63496/B, E63496/C, COLLNOKB496, Not entered Not entered Dolerite (Synonymous With Microgabbro). 'Original entry: Dolerite'
Rhyd Ddu-Llechog
thin section E64271, COLLNOKB1271, Not entered Not entered 'Original entry: Ash Flow Tuff'
North-East of Manod Mawr quarry
thin section E64272, COLLNOKB1272, Not entered Not entered Rhyolite. 'Original entry: Rhyolite'
South of Cwt y Bugail
thin section E64273, COLLNOKB1273, Not entered Not entered 'Original entry: Acid Tuff'
East of Manod Mawr quarry
thin section E64274, COLLNOKB1274, Not entered Not entered Rhyolite. 'Original entry: Rhyolite'
Upper end of Cwm Teigl
thin section E64275, COLLNOKB1275, Not entered Not entered Rhyolite. 'Original entry: Rhyolite'
Carreg y Fron
thin section E64270, COLLNOKB1270, Not entered Not entered 'Original entry: Acid Ash Flow Tuff'
North-East of Manod Mawr quarry
thin section E64265, COLLNOKB1265, Not entered Not entered 'Original entry: Acid Ash Flow Tuff'
Cwt y Bugail
thin section E64266, COLLNOKB1266, Not entered Not entered Rhyolite. 'Original entry: Rhyolite'
South South-West of Cwt y Bugail quarry
thin section E64267, COLLNOKB1267, Not entered Not entered Rhyolite. 'Original entry: Rhyolite'
Nr track South of Cwt y Bugail

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