BGS rock collections - Search results

Map sheet search for Harlech (135)

Sample ids Donor Year Rock name
thin section E41769, COLLNOLB34, Jackson,A.A * Not entered 'Original entry: Hornfels Sedimentary'
Unnamed stream W of Waun Hir
thin section E18035, COLLNOM166, Matley, C.A * Not entered 'Original entry: ? Edpidotized Quartz Diorite'
Graigddo Isaf, Upper Massive
thin section E18036, COLLNOM167, Matley, C.A * Not entered 'Original entry: Sericitic Pebbly Grit'
River exposure, E of Pont y Grible
thin section E18037, COLLNOM168, Matley, C.A * Not entered 'Original entry: Sericitic Pebbly Grit'
SW of Ffridd Cryn Coch
thin section E18038, COLLNOM169, Matley, C.A * Not entered 'Original entry: Sericitic Feldspathic Grit'
W of Craig Aberscrw
thin section E41708, COLLNOEGS236, Smith,E.G. * Not entered Not entered
Exposure in Forest. Comm. Plant. 260 yds WSW of Bryn Teg
thin section E41753, E41753/A, COLLNOLA1, Allen,P.M. * Not entered 'Original entry: Volcanic Rock'
Afon Gain, 40 m NE of Bridge
thin section E41754, COLLNOLA2, Allen,P.M. * Not entered 'Original entry: Volcanic Rock'
Moel Oernant
thin section E41755, COLLNOLA3, Allen,P.M. * Not entered 'Original entry: Volcanic Rock'
Sheep Fold on Moel Oernant
thin section E41756, COLLNOLA4, Allen,P.M. * Not entered 'Original entry: Siltstone'
300 m WNW of 2nd Ford on Afon Gain Rd.
thin section E18058, COLLNOM189, Matley, C.A * Not entered 'Original entry: Banded Siltstone'
Llwyn Du ParcManganese Mines
thin section E18059, COLLNOM190, Matley, C.A * Not entered Sandstone (Undifferentiated). 'Original entry: Grit'
Coed Byrdir
thin section E18061, COLLNOM192, Matley, C.A * Not entered 'Original entry: Pebbly Grit'
Qry. Trawsfynydd
thin section E18062, COLLNOM193, Matley, C.A * Not entered 'Original entry: Pebbly Grit Of Crushed Rock'
Qry. Trawsfynydd
thin section E18063, COLLNOM194, Matley, C.A * Not entered 'Original entry: Pebbly Grit'
Qry. Trawsfynydd
thin section E18065, COLLNOM196, Matley, C.A * Not entered 'Original entry: Pebbly Feldspathic Grit'
Scarp above Llyn Boolyn
thin section E18067, COLLNOM198, Matley, C.A * Not entered 'Original entry: Feldspathic Grit'
Llynfihangle; S end of Glan y Mor Ridge
thin section E18068, COLLNOM199, Matley, C.A * Not entered 'Original entry: Grit, Siltstone'
S of BM 1105.3
thin section E18069, COLLNOM200, Matley, C.A * Not entered 'Original entry: Feldspathic Grit'
Moel Geifr
thin section E18070, COLLNOM201, Matley, C.A * Not entered 'Original entry: Feldspathic Grit'
E of Hendre Ddyfrgi

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