BGS rock collections - Search results

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Sample ids Donor Year Rock name
thin section E7739, COLLNO296, Thomas,H.H. * Not entered 'Original entry: Diabase ?'
4. Cliffs West of Marloes.
thin section E7740, COLLNO297, Thomas,H.H. * Not entered Trachytic-Rock. 'Original entry: Albite Trachyte'
7. Cliffs West of Marloes.
thin section E4142, COLLNO167, Cantrill, T.C. * Not entered 'Original entry: Devitrified Rhyolite (Spherulitic)'
1. West of Capel Bestesda.
thin section E4143, COLLNO168, NEG225, Cantrill, T.C. * Not entered 'Original entry: Devitrified Rhyolite (Spherulitic)'
14. Complex, Coomb, Llangyrog.
thin section E4144, COLLNO169, Cantrill, T.C. * Not entered 'Original entry: Rhyolite (Pseudo Spherulitic)'
13. Complex, Coomb, Llangyrog.
thin section E4145, COLLNO170, Cantrill, T.C. * Not entered Dolerite (Synonymous With Microgabbro). 'Original entry: Diabase'
30.5. Complex, Coomb, Llangyrog.
thin section E4146, COLLNO171, Cantrill, T.C. * Not entered 'Original entry: Devitrified Perlitic Rhyolite'
13. Complex, Coomb, Llangyrog.
thin section E4147, COLLNO172, Cantrill, T.C. * Not entered 'Original entry: Feldspathic Grit'
30.3. Complex, Coomb, Llangyrog.
thin section E4065, COLLNO48, Dixon,E.E.L. * Not entered Chert. 'Original entry: Chert'
1. Spoil of old lead mine, 400 Yds. N. of Tan-y-ffynnon Mynyddy gairy Kidwelly.
thin section E4127, COLLNO152, Cantrill, T.C. * Not entered 'Original entry: Decomposed Diabase'
2. 400 Yds. N. of Pengelli Llangyrog.

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