BGS rock collections - Search results

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Sample ids Donor Year Rock name
thin section E7258, COLLNO285, Thomas, Dr. * Not entered 'Original entry: Epidotised Tuff Or Porphyry'
4. E. of Brandy Brook, N. of Gig-nog Ford.
thin section E7259, COLLNO286, Thomas, Dr. * Not entered 'Original entry: Tuff Or Decomposed Porphyry'
2. Quarry, E. of Croes Wen.
thin section E7260, COLLNO287, Thomas, Dr. * Not entered 'Original entry: Decomposed And Chloritised Olivine Basalt'
1. Quarry, SW. of Croes Wen.
thin section E7235, COLLNO262, Thomas, Dr. * Not entered Dolerite (Synonymous With Microgabbro). 'Original entry: Dolerite'
2. Cwm Mawr, Newgale.
thin section E7236, COLLNO263, Thomas, Dr. * Not entered Trachytic-Rock. 'Original entry: Quartz Keratophyre'
5. 200 Yds. N. of Gig-nog-Ford.
thin section E7237, COLLNO264, Thomas, Dr. * Not entered Rhyolite. 'Original entry: Rhyolite'
8. E. of Brandy Brook.
thin section E7238, COLLNO265, Thomas, Dr. * Not entered 'Original entry: Epidotised Quartz Keratophyre'
9. Crags E. of Brandy Brook.
thin section E7239, COLLNO266, Thomas, Dr. * Not entered 'Original entry: Phyllitic Ash'
9. Crags E. of Brandy Brook.
thin section E7240, COLLNO267, Thomas, Dr. * Not entered Ash (Tephra). 'Original entry: Ash'
9. Crags E. of Brandy Brook.
thin section E7241, COLLNO268, Thomas, Dr. * Not entered 'Original entry: Ash With ? Leucoxene Spots'
9. Crags E. of Brandy Brook.
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 E7199, COLLNO21, Thomas,H.H. * Not entered Trachytic-Rock. 'Original entry: Keratophyre'
Mountain Water, Dinas. Haycastle
thin section E11246, COLLNO1, Wedd, C.B. * Not entered 'Original entry: Silicified Limestone'
Deepening of No.2. Bore, Talwyn pumping station, Wrexham Water Works.

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