BGS rock collections - Search results

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Sample ids Donor Year Rock name
thin section E12539 Thomas, Dr. * Not entered 'Original entry: Grit With Impure Silicious Cement'
Llay Hall Colliery, nr. Wrexham
thin section E15687, COLLNO381, Jones,T.G. * Not entered 'Original entry: Gritty Shale W. Chlorite & Muscovite Pebbles'
Glogau Qy., Horseshoe Pass, Llang0llen
thin section E15888 Not entered Not entered 'Original entry: Quartzitic Sandstone'
Bwlchgwyn, nr. Wrexham
thin section E15889 Not entered Not entered 'Original entry: Grit W. Secondary Silica Cement'
Bwlchgwyn, nr. Wrexham
thin section E15890 Not entered Not entered 'Original entry: With Sponge Spicules'
Bwlchgwyn, nr. Wrexham
thin section E15891 Not entered Not entered 'Original entry: Quartzitic Sandstone'
Bwlchgwyn, nr. Wrexham
thin section E15894 Not entered Not entered 'Original entry: Quartz Sandstone W. Silica Cement'
Bwlchgwyn, nr. Wrexham
thin section E15895 Not entered Not entered 'Original entry: Quartz Sandstone W. Silica Cement'
Bwlchgwyn, nr. Wrexham
thin section E15896 Not entered Not entered 'Original entry: Quartz Sandstone W. Silica Cement'
Bwlchgwyn, nr. Wrexham
thin section E15897 Not entered Not entered 'Original entry: Quartz Sandstone W. Silica Cement'
Bwlchgwyn, nr. Wrexham

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