BGS rock collections - Search results

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Sample ids Donor Year Rock name
thin section E39914, COLLNOCE178, Evans,C.D.R. * Not entered Not entered
670 ft NE of Swallow Falls
thin section E39915, COLLNOCE179, Evans,C.D.R. * Not entered Not entered
680 ft NE of Swallow Falls
thin section E30778, COLLNOA259, Blake,J.F. * Not entered Not entered
Penrhyn Quarry., ca 1 mile S of Bethesda. Water Tunnel
thin section E30779, COLLNOA266, Blake,J.F. * Not entered Not entered
Penrhyn Quarry., ca 1 mile S of Bethesda. Water Tunnel
thin section E30780, COLLNOA270, Blake,J.F. * Not entered Not entered
Penrhyn Quarry., ca 1 mile S of Bethesda. Water Tunnel
thin section E28032, MR22435, COLLNOAA134, Archer,A.A. * Not entered 'Original entry: Altered Albite Diabase With Galena'
Parc Mine, Llanwyrst. No.3 Level. Principal Lode 180 ft. W of 22/3 Raise
thin section E28033, COLLNOAA135, Archer,A.A. * Not entered Tuff. 'Original entry: Crystal Tuff'
Parc Mine, Llanwyrst. No.3 Level. Cross cut in footwall of Reservoir Lode
thin section E29273 Sanderson,R.W. * Not entered Not entered
Roadside cragson W side of road. 200 yds. N from Idwall cottage. 280 yds. NNW from Ogwen Cottage
thin section E29274 Sanderson,R.W. * Not entered Not entered
N face of Pen Y Benglog. 350 yds. 263o from Ogwen Cottage, 150 yds. 235o from Glanrhyd Idwal
thin section E29317, COLLNOKC744, Chaperlin,K. * Not entered Not entered
Just SW of "The Bell", Penrhyn Slate Quarry, Bethesda

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