BGS rock collections - Search results

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Sample ids Donor Year Rock name
thin section S95314, COLLNOGX1586, Mendum,J.R. * Not entered Metamorphic Rock (Undifferentiated). 'Original entry: Metamorphic Rock'
Drumnagorrach No.1 Borehole, depth 150.93m
thin section S95315, COLLNOGX1587, Mendum,J.R. * Not entered Igneous Rock And Igneous Sediment (Hierarchy). 'Original entry: Igneous Rock'
Drumnagorrach No.2 Borehole, depth 28.75m
thin section S95316, COLLNOGX1588, Mendum,J.R. * Not entered Norite. 'Original entry: Norite'
Drumnagorrach No.2 Borehole, depth 32.15m
thin section E8375, MR8029, Butler,A.J. * Not entered 'Original entry: Ophitic Diadase'
Careg yr Imbill, Pwllheli
thin section E8383 Butler,A.J. * Not entered Trachytic-Rock. 'Original entry: Keratophyre'
Garn Bodmin, W of Pwllheli
thin section E8385, MR8041, Butler,A.J. * Not entered 'Original entry: Proterobase'
Penafynydd Rhiw, Lleyn Peninsula
thin section E8388, MR8048, Butler,A.J. * Not entered 'Original entry: Quartz Diorite Porphyrite'
Pen y Copa Lleyn Peninsula
thin section E11331 Road Board * Not entered 'Original entry: Ophitic Diabase'
Careg y Rimbill, Pwllheli
thin section E12142, COLLNOMG19, Greenly,E. * Not entered 'Original entry: Siliicified Ashy Sediment'
Sarn Qry. Nant y Carn
thin section E12143, COLLNOMG20, Greenly,E. * Not entered 'Original entry: Pillow Basalt'
Sarn Roadside Qry. in Nanty y Carn
thin section S95305, COLLNOGX1577, Mendum,J.R. * Not entered Limestone. 'Original entry: Limestone'
Drumnagorrach No.1 Borehole, depth 133.75m
thin section S95306, COLLNOGX1578, Mendum,J.R. * Not entered Metamorphic Rock (Undifferentiated). 'Original entry: Metamorphic Rock'
Drumnagorrach No.1 Borehole, depth 135.63m
thin section S95307, COLLNOGX1579, Mendum,J.R. * Not entered Gabbro. 'Original entry: Gabbro'
Drumnagorrach No.1 Borehole, depth 136.23m
thin section E9559 Wills, L.J. * Not entered Not entered
470 yds SE of Pont. 1 ml S by E of GLyn Ceriog
thin section E9560 Wills, L.J. * Not entered 'Original entry: Fragmented Rock'
Opposite Bryn, 3/4 ml S by W of Dolywen, GLyn Ceriog
thin section E9563 Wills, L.J. * Not entered 'Original entry: Slicified Feldspathic Sandstone'
Railway Cutting, 30 yds S of Granite Cottage
thin section E9563A Wills, L.J. * Not entered 'Original entry: Slicified Feldspathic Sandstone'
Pont Meibion, Glyn Ceriog
thin section E9564 Wills, L.J. * Not entered 'Original entry: Slicified Quartz Keratophyre'
c 230 yds NW of Cwm Clywd, Pont
thin section E38060, COLLNOEGS158, Smith,E.G. * Not entered 'Original entry: Sandstone'
S. bank of stream, immediately SW. of Llanraiadr Church.
thin section E38061, COLLNOEGS159, Smith,E.G. * Not entered 'Original entry: Sandstone'
Crags on E. bank of Nant Goch, Coed Ystig.

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