BGS rock collections - Search results

Map sheet search for Barmouth (149)

Sample ids Donor Year Rock name
thin section E7636, COLLNOA49, Reynolds, Professor * Not entered Dolerite (Synonymous With Microgabbro). 'Original entry: Diabase'
E of Aber Gwynant, Dolgelly
thin section E7637, COLLNOA52, Reynolds, Professor * Not entered Dolerite (Synonymous With Microgabbro). 'Original entry: Diabase'
S of Craig y Castle, Dolgelly
thin section E7638, COLLNOA66, Reynolds, Professor * Not entered Rhyolite. 'Original entry: Rhyolite'
Road N of Rhydwen, Dolgelly
thin section E30355, COLLNOC690, Collins,G.H. * Not entered Not entered
Pant y Carneddau Qry. 600 yds W 12 deg S of Pant yr On
thin section E30356, COLLNOC693, Collins,G.H. * Not entered Not entered
Old Qry. 800 yds W 7 deg N of Chapel at Bwlch
thin section E30357, COLLNOC697, Collins,G.H. * Not entered Not entered
Craig y Llam Qry. 2000 yds NE of Minffordd
thin section E30358, COLLNOC699, Collins,G.H. * Not entered Not entered
Old Ironstone Qry. 2000 yds W 20 deg S of Cross Foxes Inn
thin section E30353, COLLNOC680, Collins,G.H. * Not entered Not entered
700 yds S 10 deg E of Esgair Geiliog Station
thin section E30354, COLLNOC682, Collins,G.H. * Not entered Not entered
Era Slate Works, 500 yds N 6 deg E of Esgair Geiliog Station
thin section E31207 Chaperlin,K. * Not entered Not entered
1000 yds SE of Mynydd Moel, Cader Idris
thin section E31208, COLLNO651, Chaperlin,K. * Not entered Not entered
Scree Slope 'Foxes Path' Pen y Gader, Cader Idris
thin section E36078, COLLNORC1006, Cave,R. * Not entered Not entered
1310 yds S from Maen Llwyd, Machynlleth
thin section E36079, COLLNORC1007, Cave,R. * Not entered Not entered
Maen Llwyd, 800 yds E of Town's Clock Tower
thin section E47317, COLLNORC1237, Cave,R. * Not entered 'Original entry: Silicified Vitric Tuff'
Castell y Bre (Ancient Monument) Clanfihangel y Penant Towyn from centre of Castle near Keep
thin section E47318, COLLNORC1238, Cave,R. * Not entered 'Original entry: Silicified ? Tuff ? Possibly By Lava (? Spilitic)'
Castell y Bre (Ancient Monument) Clanfihangel y Penant Towyn, N side of Castle
thin section E47319, COLLNORC1239, Cave,R. * Not entered 'Original entry: Silicified ? Tuff'
Castell y Bre (Ancient Monument) Clanfihangel y Penant Towyn, S side of Castle
thin section E47320, COLLNORC1240, Cave,R. * Not entered 'Original entry: Mudstone/Silicified Tuff'
Castell y Bre (Ancient Monument) Clanfihangel y Penant Towyn, S side of Castle
thin section E16663, COLLNOA279, Reynolds, Professor * Not entered 'Original entry: Compact Rhyolite'
Mynydd Gader
thin section E16664, COLLNOA281, Reynolds, Professor * Not entered 'Original entry: Slaty Ash'
Penrhyn Gwyn
thin section E16665, COLLNOA282, Reynolds, Professor * Not entered Rhyolite. 'Original entry: Rhyolite'
Penrhyn Gwyn

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