BGS rock collections - Search results

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Sample ids Donor Year Rock name
thin section E7242, COLLNO269, Thomas, Dr. * Not entered 'Original entry: Ash With Larger Crystal Fragments'
9. Crags E. of Brandy Brook.
thin section E7243, COLLNO270, Thomas, Dr. * Not entered 'Original entry: Quartz Porphyry (? Decomposed)'
13. 150 Yds. NE. of Barch.
thin section E7244, COLLNO271, Thomas, Dr. * Not entered 'Original entry: Decomposed Chloritised ? Trachyte'
2. Tump of Knareston.
thin section E7245, COLLNO272, Thomas, Dr. * Not entered 'Original entry: Intensely Chloritised ? Tuff'
2. Tump of Knareston.
thin section E7246, COLLNO273, Thomas, Dr. * Not entered 'Original entry: Quartzose Tuff'
4. W. of Gig-nog Ford, 'quarry'.
thin section E7247, COLLNO274, Thomas, Dr. * Not entered Tuff. 'Original entry: Tuff'
6. Just N. of Gig-nog Water, W. of Gig-nog Ford.
thin section E7193, COLLNO15, Thomas,H.H. * Not entered Sandstone (Undifferentiated). 'Original entry: Sandstone'
Newgale Hill Quarry, Brawdy.
thin section E7194, COLLNO16, Thomas,H.H. * Not entered Sandstone (Undifferentiated). 'Original entry: Grit'
Plumstone Mountain Quarry, Hayscastle.
thin section E26800, COLLNOAJW47, Whiteman,A.J. * Not entered 'Original entry: Quartz Monzonite'
1140 Yds. due S. of Walkmill Bridge.
thin section E44351, COLLNOBP75, Lowe,D.J. * Not entered Not entered
Borehole 3. Top of borehole, 415m. at 179 deg. from Gwynfryn Chapel. Altitude 871'.

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