BGS rock collections - Search results

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Sample ids Donor Year Rock name
thin section E47498, COLLNOMH689, Howells,M.F. * Not entered 'Original entry: Tuff'
Craig y Mwn Mine, NE of Y Clogydd
thin section E47499, COLLNOMH690, Howells,M.F. * Not entered 'Original entry: Tuff'
Craig Ddu, Das Eithin
thin section E47500, COLLNOMH691, Howells,M.F. * Not entered 'Original entry: Volcanic Rock'
Pencraig, NW of Craig Rhiwarth
thin section E47501, COLLNOMH692, Howells,M.F. * Not entered 'Original entry: Volcanic Rock'
Quarry, S Llangynnog Mine
thin section E66844, COLLNOIOM99, Merriman,R.J. * Not entered Not entered
Niarbyl (Niarby Shear Zone)
thin section E70569, COLLNOAJ110, Young,B.R. * Not entered 'Original entry: Microgranite'
Whillan Beck
thin section E70576, COLLNOAJ124, Young,B.R. * Not entered 'Original entry: Microgranite'
Whillan Beck
thin section E4813, COLLNO58, Thomas, Dr. * Not entered 'Original entry: ? Pyroxene Andesite'
No. 8. N. end, Goodwick Railway.
thin section E6590, COLLNO106, Thomas, Dr. * Not entered 'Original entry: Quartz Rhyolite Tuff'
No.11. Old cutting, E. side of Cleddau, opposite Woodmoor.
thin section E6591, COLLNO107, Thomas, Dr. * Not entered 'Original entry: Quartz Rhyolite Tuff'
No.10. Roadside, 100 Yds. W. of Woodmoor.
thin section E6592, COLLNO108, Thomas, Dr. * Not entered 'Original entry: Soda Rhyolite Tuff'
No.1. Old quarry, 250 Yds. SE. of Laweston Old Mill.
thin section E6593, COLLNO109, Thomas, Dr. * Not entered 'Original entry: Soda Rhyolite Tuff'
No.10. Roadside, 100 Yds. N. of Woodmoor.
thin section E6595, COLLNO111, Thomas, Dr. * Not entered 'Original entry: Calcareous Grit'
No.8. Nant-y-Coy Brook, 100 Yds. SW. of Penrhiw.
thin section E7182, COLLNO1, Thomas,H.H. * Not entered 'Original entry: Keratophyre (Epidotized)'
Trefgarn Quarry, Trefgarn Parish.
thin section E7183, COLLNO2, Thomas,H.H. * Not entered 'Original entry: Quartz Keratophyre Or Soda Felsite'
Roasebush Quarry, Maenclochy.
thin section E7186, COLLNO6, Thomas,H.H. * Not entered Dolerite (Synonymous With Microgabbro). 'Original entry: Diabase'
Dyfhryn, Farrant Quarry, Fishguard.
thin section E7188, COLLNO10, Thomas,H.H. * Not entered Sandstone (Undifferentiated). 'Original entry: Grit'
Penralltydre. Dogwells.
thin section E7187, E7187/A, COLLNO7, Thomas,H.H. * Not entered Porphyry. 'Original entry: Felsite'
Bwlchmawr Quarry, Dinas.
thin section E4803, MR14473, COLLNO48, Thomas, Dr. * Not entered Andesite. 'Original entry: Pyroxene Andesite'
No.A4. Goodwick Railway, E. of Trefgarn.
thin section E9612, COLLNO21, Pringle, J. * Not entered 'Original entry: Bomb (More Basic Than The Rhyolites)'
15. W. side of Foel Fawr. Ramsey Island.

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