BGS rock collections - Search results

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Sample ids Donor Year Rock name
thin section S4290 Museum Specimens * Not entered 'Original entry: Melanite-Biotite-(Pseudoleucite) Nepheline-Syenite'
0.75 miles E of Loyne, shepherd's house
thin section S4291 Teall, J.J.H. * Not entered 'Original entry: Segregation In Melanite-Biotite-(Pseudoleucite) Nepheline-Syenite'
In crags E of Allt a'Mhuilinn
thin section E10839, COLLNO240, Blake,Professor * Not entered 'Original entry: Gneiss: Infoliated'
Opp. Is by Abertywedog
thin section E10840, COLLNO241, Blake,Professor * Not entered 'Original entry: Calcified Gneiss?'
Trwyn by Abertywedog
thin section E10841, COLLNO242, Blake,Professor * Not entered 'Original entry: Muscavite & Biotite Gneiss'
Llanwenllwygo S. end of shore
thin section E10842, COLLNO243, Blake,Professor * Not entered 'Original entry: Quartz-Pyroxene Rock'
Rhos Manarch
thin section E10843, COLLNO244, Blake,Professor * Not entered 'Original entry: Granitoid Gneiss'
Pen-yr-allt W. of Porth Lygan
thin section E10844, COLLNO245, Blake,Professor * Not entered 'Original entry: Albite-Biotite & Gneiss Biotite Gneiss'
Ty-Newydd S. of Nebo
thin section E10845, COLLNO246, Blake,Professor * Not entered 'Original entry: Biotite Gneiss Albite Biotite Gneiss'
Penchyn Glas N. of Llanwenllwyfo
thin section E10846, COLLNO247, Blake,Professor * Not entered 'Original entry: Biotite Gneiss Albite Biotite Gneiss With Garnet'
Nebo S. of Road

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