BGS rock collections - Search results

Map sheet search for Harlech (135)

Sample ids Donor Year Rock name
thin section E42259, COLLNOLD77, Dean,L.E. * Not entered 'Original entry: Volcanic Rock'
1.09 Km 092 deg from Nant Pasgan Bach
thin section E49937, COLLNOLA589, Allen,P.M. * Not entered 'Original entry: Porphyritic Volcanic Rock'
320 yds 100 deg from Bryn Teg
thin section E50280, COLLNOLA590, Allen,P.M. * Not entered 'Original entry: Sandstone'
40 yds 295 deg from Pont Gamlan
thin section E50281, COLLNOLA591, Allen,P.M. * Not entered 'Original entry: Sandstone'
40 yds 295 deg from Pont Gamlan
thin section E50282, COLLNOLA592, Allen,P.M. * Not entered 'Original entry: Sandstone Siltstone'
100 yds 255 deg from Pont Llyn y Cefn
thin section E50289, COLLNOLA599, Allen,P.M. * Not entered 'Original entry: Sandstone'
300 yds N of Caegwernog
thin section E50290, COLLNOLA600, Allen,P.M. * Not entered 'Original entry: Mudstone'
300 yds 300 deg from Bryn Celynog
thin section E50291, COLLNOLA601, Allen,P.M. * Not entered 'Original entry: Sandstone'
300 yds 300 deg from Bryn Celynog
thin section E49883, COLLNODN89, Follows, R.J. * Not entered 'Original entry: Volcanic Rock'
Gwynfynydd No. 1 Specimen from 236 yds along level; in small side Passage
thin section E49448, COLLNOLA544, Allen,P.M. * Not entered 'Original entry: Volcanic Rock'
170 yds 115 deg Rhaeadr Mawddach
thin section E49337, E49337/A, E49337/B, COLLNOLB438, Jackson,A.A * Not entered 'Original entry: Agglomerate'
310 yds 305 deg Drws Melau
thin section E49338, COLLNOLB439, Jackson,A.A * Not entered Not entered
145 yds 281 deg Drws Melau
thin section E49449, COLLNOLA545, Allen,P.M. * Not entered 'Original entry: Hornfels'
Craiglas Eithin
thin section E49446, COLLNOLA542, Allen,P.M. * Not entered 'Original entry: Volcanic Rock'
Afon Mawddach
thin section E49447, E49447/A, E49447/B, E49447/C, COLLNOLA543, Allen,P.M. * Not entered Not entered
Afon Mawddach
thin section E49927, COLLNOLB440, Jackson,A.A * Not entered 'Original entry: Volcanic Rock'
580 m 334 deg from Benglog
thin section E49928, COLLNOLB441, Jackson,A.A * Not entered 'Original entry: Tuff'
580 m 334 deg from Benglog
thin section E49929, COLLNOLB442, Jackson,A.A * Not entered 'Original entry: Lapilli Tuff'
580 m 334 deg from Benglog
thin section E49930, COLLNOLB443, Jackson,A.A * Not entered Not entered
540 m 52 deg from Caer Defaid
thin section E50421, COLLNOLB447, Jackson,A.A * Not entered Not entered
290 m 183 deg from Llechfraith

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