BGS rock collections - Search results

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Sample ids Donor Year Rock name
thin section E54469, COLLNOFU97, Fletcher, Chris J.N * Not entered 'Original entry: Tuff'
30 m. at 130 deg. from the summit of Cilgwyn
thin section E54470, COLLNOFU98, Fletcher, Chris J.N * Not entered 'Original entry: Tuff'
38 m. at 130 deg. from the summit of Cilgwyn
thin section E54471, COLLNOFU99, Fletcher, Chris J.N * Not entered 'Original entry: Tuff'
39.9 m. at 130 deg. from the summit of Cilgwyn
thin section E54472, COLLNOFU100, Fletcher, Chris J.N * Not entered 'Original entry: Conglomerate'
480 m. at 328 deg. from the summit of Cilgwyn
thin section E54473, COLLNOFU41, Fletcher, Chris J.N * Not entered 'Original entry: Tuff'
420 m. at 153 deg. from Cae-Uchaf Fm.
thin section E54474, COLLNOFU45, Fletcher, Chris J.N * Not entered 'Original entry: Tuff'
465 m. at 171 deg. from Cae-Uchaf Fm.
thin section E59357, COLLNORJM390, Merriman,R.J. * Not entered 'Original entry: Microdiorite'
Y Eifl Qry. Trefor, Llyn
thin section E15080, COLLNOA, Enquiry * Not entered Not entered
Erwood, 6.5 ml S of Builth
thin section E20378 Road Research Laboratory * Not entered 'Original entry: Calcareous Gritty Sandstone'
Quarry at Yscirfechan, Sennybridge
thin section E20379 Road Research Laboratory * Not entered 'Original entry: Gritty Sandstone, Fine Grained'
Quarry at Yscirfechan, Sennybridge

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