BGS rock collections - Search results

Map sheet search for St. Davids (209)

Sample ids Donor Year Rock name
thin section E53737, COLLNORC1431, Cave,R. * Not entered Not entered
Porth Llwich, 700 m. at 250 deg. from Penlichwen. 4 Km. NNW. of St. Davids.
thin section E53760, COLLNOJC1, Cornwell,J. * Not entered Not entered
Carn, 50 m. SW. of farm.
thin section E53761, COLLNOJC2, Cornwell,J. * Not entered Not entered
Carn, W. of Trefactory Farm.
thin section E15945, COLLNOTG198, Jones,T.G. * Not entered Dolerite (Synonymous With Microgabbro). 'Original entry: Dolerite'
Porth Gain Quarries.
thin section E15946, COLLNOTG209, Jones,T.G. * Not entered Dolerite (Synonymous With Microgabbro). 'Original entry: Dolerite'
Middle Crag, Foel Fregaru Presellys.
thin section E18340, COLLNORB1674, Road Board * Not entered 'Original entry: Quartz Enstatite Dibase'
Penberry Granite quarries, St. Davids, 2.5 miles N. of St. Davids.
thin section E18832, COLLNO4, Road Research Laboratory * Not entered 'Original entry: Silicified And Epidotised Porphyrite'
Middlemill Quarry, Solva.
thin section E12380, COLLNO976, Road Board * Not entered 'Original entry: Quartz Albite Enstatite Diabase'
Porthgain Quarry, Llanrhian.
thin section E15233, COLLNO976, Thomas, Dr. * Not entered 'Original entry: ? Dolerite, Much Chloritised Much Sandy Chlorite'
Careg Rhosson, Bishop Clerks Group.
thin section E15234 Thomas, Dr. * Not entered Dolerite (Synonymous With Microgabbro). 'Original entry: Dolerite'
Dauffaich, Bishop Clerks Group.
thin section E15933, COLLNOTG141, Jones,T.G. * Not entered 'Original entry: Ophitic Dolerite'
Mainland, opposite entrance to lighthouse footbridge, Strumble Head.
thin section E15934, COLLNOTG146, Jones,T.G. * Not entered 'Original entry: Spilite Or Keratophyre'
Slope above Pen Caer.
thin section E15935, COLLNOTG159, Jones,T.G. * Not entered 'Original entry: Perlitic Rhyolite'
Pwll Hir, Goodwich, No.1.
thin section E15936, COLLNOTG161, Jones,T.G. * Not entered 'Original entry: Devitrified Rhyolite'
Pwll Hir, Goodwich, No.2.
thin section E15937, COLLNOTG163, Jones,T.G. * Not entered Tuff. 'Original entry: Tuff'
Pwll Hir, Goodwich, No.3.
thin section E15938, COLLNOTG166, Jones,T.G. * Not entered 'Original entry: Granophyric Quartz Keratophyre'
Pwll Hir, Goodwich, No.4.
thin section E15939, COLLNOTG168, Jones,T.G. * Not entered Rhyolite. 'Original entry: Rhyolite'
Pwll Hir, Goodwich, No.5.
thin section E9622, COLLNO31, Pringle, J. * Not entered 'Original entry: Feldspathic Rhyolite Tuff (Silicified Vitric Tuff)'
43. E. of Felin Fawr. Carn Llandain, Ramsey Island.
thin section E9623, COLLNO32, Pringle, J. * Not entered 'Original entry: ? Rhyolite Tuff'
46. Carn Llandain, Ramsey Island.
thin section E9624, COLLNO33, Pringle, J. * Not entered 'Original entry: Dark Grey Tuff'
50. Carn Llandain, Ramsey Island.

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