BGS rock collections - Search results

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Sample ids Donor Year Rock name
thin section E11075, COLLNO156, Matley, C.A * Not entered 'Original entry: Autoclastic Melange. Crush Conglomerate.'
East of Bryn-Rhwydd
thin section E11076, COLLNO157, Matley, C.A * Not entered 'Original entry: Medium Tuff.'
Porth-y-Cychod
thin section E11077, COLLNO158, Matley, C.A * Not entered 'Original entry: Deformed Tuff. Felspathic Grit.'
Trwyn Gwther-fudr, Llanfaethlu
thin section E11079, COLLNO160, Matley, C.A * Not entered 'Original entry: Oolitic Ironstone.'
S.of Mynydd-y-Garn, W.of Bwlch.
thin section E11187 Greenly,E. * Not entered 'Original entry: Banded Horn. Gneiss'
At "200" W.of Clegir Mawr
thin section E11188 Greenly,E. * Not entered 'Original entry: Banded Horn. Gneiss'
At "200" W.of Clegir Mawr
thin section E11189 Greenly,E. * Not entered 'Original entry: Mica Schist'
350ft.WSW.of Castell. (strip in mona schist)
thin section E11190 Greenly,E. * Not entered 'Original entry: Hornfels'
Pone-y-Bedd, (just N.of fault)
thin section E11191 Greenly,E. * Not entered 'Original entry: Spherulitic Hornfels'
Boss at "Y" of Ty-Newydd, N.end
thin section E11222 Barrow, G. * Not entered 'Original entry: Glassy Variolite'
Tan-y-Graig. SW.of Pentrarth
thin section E11223 Barrow, G. * Not entered 'Original entry: Glassy Variolite'
Tan-y-Graig. SW.of Pentrarth
thin section S3080 Peach, B.N. * Not entered 'Original entry: Pyroxene Syenite'
Hill W of Ledmore, Assynt
thin section S3081 Peach, B.N. * Not entered 'Original entry: Quartz-Syenite'
Hilltop, Cnoc na Sroine
thin section E10906, COLLNO307, Blake,Professor * Not entered 'Original entry: Grit-Schist'
Llechog Uchaf W. of Amlwch
thin section E10907, COLLNO308, Blake,Professor * Not entered 'Original entry: Grit-Schist'
Tal Drws S. of Amlwch
thin section E10908, COLLNO309, Blake,Professor * Not entered 'Original entry: Silicified Felsite'
Parys Mountain
thin section E10909, COLLNO310, Blake,Professor * Not entered 'Original entry: Silicified Felsite'
N. of Pensarn Amlwch
thin section E10910, COLLNO311, Blake,Professor * Not entered 'Original entry: Granitoid Gneiss'
N. side of Porth Llygan
thin section E10911, COLLNO312, Blake,Professor * Not entered 'Original entry: Granite Granitoid'
N. side of Porth Llygan
thin section E10855, COLLNO256, Blake,Professor * Not entered 'Original entry: Altered Spilite'
Porth -y-Defaid North

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