BGS rock collections - Search results

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Sample ids Donor Year Rock name
thin section E7201, COLLNO185, Dewey,H. * Not entered 'Original entry: Ophitic Diabase'
S. of Bowden Derra, Crag by R. Penpont.
thin section E7202, COLLNO186, NEG778M, Dewey,H. * Not entered Basalt. 'Original entry: Minverite'
Rock ledge by Polyphant Old Quarry.
thin section E7203, COLLNO187, NEG1310M, NEG760M, PHOTOM776-7, Dewey,H. * Not entered Picrite. 'Original entry: Hornblende Picrite'
3 fields W. of Trewen.
thin section E7204, COLLNO188, NEG763M, PHOTOM763, Dewey,H. * Not entered 'Original entry: Minverite Or Diabase'
300 Yds. W. of Trethinna.
thin section E46554, COLLNOSG208, Strong,G.E. * Not entered Not entered
Moel Hyrddod, 1.05 Km 170 deg from Brwyno Uchaf
thin section E46555, COLLNOSG215, Strong,G.E. * Not entered Not entered
220 m E of Allt Ddu, S Side of Llyfnant Valley
thin section E46556, MR32890, COLLNOSG222, Strong,G.E. * Not entered Not entered
170 m SW of Hengwm-annedd
thin section E46557, COLLNOSG276, Strong,G.E. * Not entered Not entered
30 m NE of Bearded Lake
thin section E46558, COLLNOSG159, Strong,G.E. * Not entered Not entered
Pencerrigtewion, 800 m 80 deg from mouth of Llyn Llygad Rheidol
thin section E46559, COLLNOSG160, Strong,G.E. * Not entered Not entered
Pencerrigtewion, 800 m 80 deg from mouth of Llyn Llygad Rheidol

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