BGS rock collections - Search results

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Sample ids Donor Year Rock name
thin section E25415, COLLNORH49, Hoare,R.H. * Not entered Basalt. 'Original entry: Albite Diabase'
70 yds. at 152o from Trecastell Farm; 770 yds. at 40o from St. Celynin's Church
thin section E25416, COLLNORH50, Hoare,R.H. * Not entered 'Original entry: Carbonated Albite Diabase'
760 yds. at 35o from St. Celynin's Church; 500 yds. at 193o from Glan-Yr-Afon
thin section E25417, COLLNORH51, Hoare,R.H. * Not entered Basalt. 'Original entry: Albite Diabase'
810 yds. at 37o from St. Celynin's Church; 460 yds. 188o from Glan-Yr-Afon
thin section E25324 Sabine,P.A. * Not entered 'Original entry: Carbonated Tuff'
Trecastell Lead Mine. No.7 Level, N end of Main Lode
thin section E25325 Sabine,P.A. * Not entered 'Original entry: Mineralized Albite Diabase'
Trecastell Lead Mine. No.5 Level, N end of Main Lode
thin section E25326 Sabine,P.A. * Not entered Ash (Tephra). 'Original entry: Ash'
Trecastell Lead Mine. No.5 Level, N end of Main Lode
thin section E25365, COLLNO1, Hoare,R.H. * Not entered 'Original entry: Carbonated+Chloritized? Tuff'
Trecastell Lead Mine. No.1 Borehole (1953)
thin section E25366, COLLNO2, Hoare,R.H. * Not entered 'Original entry: Carbonated Tuff'
Trecastell Lead Mine. No.1 Borehole (1953)
thin section E25367, COLLNO3, Hoare,R.H. * Not entered 'Original entry: Carbonated Albite Diabase'
Trecastell Lead Mine. No.2 Borehole (1953)
thin section E25368, COLLNO4, Hoare,R.H. * Not entered 'Original entry: Pyritized Albite Diabase'
Trecastell Lead Mine. No.2 Borehole (1953)

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