BGS rock collections - Search results

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Sample ids Donor Year Rock name
thin section E18039, COLLNOM170, Matley, C.A * Not entered 'Original entry: Sericitic Chloritic Feldspathic Grit'
300 yds E of Cefa Cam, Old Slate Qry.
thin section E18040, COLLNOM171, Matley, C.A * Not entered 'Original entry: Feldspathic Calcareous Sandstone'
S side of Afon Craw Ewellt
thin section E16169, COLLNO8, Matley, C.A * Not entered 'Original entry: Ashy Sericitic Sandstone'
Wales Fall Section (ab0ove fall). Pont Llyn y Cefn
thin section E16170, COLLNO9, Matley, C.A * Not entered 'Original entry: Sericitic Chloritic Grit'
Waterfall Section (above fall). Pont Llyn y Cefn
thin section E16171, COLLNO10, Matley, C.A * Not entered 'Original entry: Sericitic Chloritic Grit'
Waterfall Section, Pont Llyn y Cefn
thin section E16172, COLLNO11, Matley, C.A * Not entered 'Original entry: Sericitic Chloritic Grit'
Waterfall Section, Pont Llyn y Cefn
thin section E16173, COLLNO12, Matley, C.A * Not entered 'Original entry: Feldspathic Calcareous Sandstone'
Waterfall Section, Pont Llyn y Cefn
thin section E16174, COLLNO13, Matley, C.A * Not entered 'Original entry: Epidotized ? Quartz Dolerite'
Near Trig Station 925
thin section E16175, COLLNO14, Matley, C.A * Not entered 'Original entry: Albitized, Epidotized Dolerite'
400 yds SW of Trig Station 925
thin section E16176, COLLNO15, Matley, C.A * Not entered 'Original entry: Albitized Dolerite Or Spilite'
100 yds from M14
thin section E16177, COLLNO16, Matley, C.A * Not entered 'Original entry: Chlorite Schist, ? Igneous'
Close to M14
thin section E16178, COLLNO17, Matley, C.A * Not entered 'Original entry: Calcareous Gritty Sandstone'
430 yds SW of Trig Station 925
thin section E18030, COLLNOM161, Matley, C.A * Not entered 'Original entry: Epidotic Oligoclase'
Near Trig Station 904 on Moorland
thin section E599 Ramsey,Professor * Not entered 'Original entry: Divitrified Felsite'
Bryn Prydydd, 4 ml of Dolgelly
thin section E1556 Geikie,A. * Not entered Granite. 'Original entry: Granophyre'
Glen Llyn y Forwyn, 5 ml N of Dolgelly
thin section E9738, COLLNO2, Greenly,E. * Not entered Not entered
Llethr Mountain, Eastern Spur
thin section E9739 Greenly,E. * Not entered Not entered
Llethr Mountain, Eastern Spur
thin section E52252, COLLNOLA660, Allen,P.M. * Not entered 'Original entry: Rhyolite'
Cefu Glas
thin section E52253, COLLNOLA661, Allen,P.M. * Not entered 'Original entry: Rhyolite'
Foel Ddu
thin section E41982, COLLNOLA28, Allen,P.M. * Not entered 'Original entry: Volcanic Rock'
N of Ffridd Dol y Moch

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