BGS rock collections - Search results

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Sample ids Donor Year Rock name
thin section E24534, COLLNOBN53, Bisson,G. * Not entered Slate. 'Original entry: Chiastolite Slate'
From dump at West end of Prewley Tunnel.
thin section E24535, COLLNOBN54, Bisson,G. * Not entered Slate. 'Original entry: Slate'
From dump at West end of Prewley Tunnel.
thin section E30875, COLLNOJW295, Wright,J.E. * Not entered 'Original entry: Medium Grained Biotite Granite'
1510 Yds. S. at 42 deg. W. of Drewsteignton Church.
thin section E30876, COLLNOJW296, Wright,J.E. * Not entered 'Original entry: Spotted Quartz Sericite Chlorite Rock'
Forestry track, 1530 Yds. S. at 23 deg. E. of Drewsteignton Church.
thin section E30877, COLLNOJW297, Wright,J.E. * Not entered 'Original entry: Argillaceous Silt'
Disused quarry, 380 Yds. W. at 30 deg. N. of Drewsteignton Church.
thin section E30878, COLLNOJW298, Wright,J.E. * Not entered Limestone. 'Original entry: Limestone'
Disused quarry, 380 Yds. W. at 30 deg. N. of Drewsteignton Church.
thin section E54465, COLLNOFU93, Fletcher, Chris J.N * Not entered 'Original entry: Tuff'
405 m. at 162 deg. from Cae-Uchf Fm.
thin section E54466, COLLNOFU94, Fletcher, Chris J.N * Not entered 'Original entry: Tuff'
1.5 m. at 130 deg. from the summit of Cilgwyn
thin section E54467, COLLNOFU95, Fletcher, Chris J.N * Not entered 'Original entry: Tuff'
5 m. at 130 deg. from the summit of Cilgwyn
thin section E54468, COLLNOFU96, Fletcher, Chris J.N * Not entered 'Original entry: Tuff'
8 m. at 130 deg. from the summit of Cilgwyn

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