BGS rock collections - Search results

Map sheet search for Aberdaron and Bardsey Island (133)

Sample ids Donor Year Rock name
MR21789 Chaperlin,K. * 1958 'Original entry: Gabbro And Serpentine'
Quarry name: not recorded: at Disused Qry. at Graigfael, 800 yd SE of Four Crosses. 4 ml NE of Aberdaron Caernarvonshire
thin section E60947, COLLNOBRM2806, Merriman,R.J. * Not entered 'Original entry: Mudstone'
3.5 Km E od Aberdaron; Old Workings
thin section E19535, COLLNOGROVES 3, Bailey, E.B. * Not entered 'Original entry: Albitized And Chloritized Basalt'
Shaft, 100 Yds. NW. of Capel Pisgoh. 70-80 ft. down.
thin section E19536, COLLNOGROVES 4, Bailey, E.B. * Not entered 'Original entry: Contact Altered Tuff With Manganese Infilterations.'
Shaft, 100 Yds. NW. of Capel Pisgoh. 2-3 ft. below (3).
thin section E19537, COLLNOGROVES 5, Bailey, E.B. * Not entered 'Original entry: Argllite With Manganiferous Meshwork'
Shaft, 100 Yds. NW. of Capel Pisgoh. 53 ft. below (3).
thin section E19538, COLLNOGROVES 6, Bailey, E.B. * Not entered 'Original entry: Albitized Dolerite With Quartz'
Trench. 300 ft. contour. 100 Yds. SW. of Tyn-Rhedyn Farm, which is 350 Yds. S. of E. from Llenfaelrhys Church.
thin section E12128A, COLLNOMG16, Greenly,E. * Not entered 'Original entry: Garnetiferous Hornblendic Schist'
Parwyd, E. cliff at Craig, from which photo of unconformity was taken.
thin section E12129, COLLNOMG6, Greenly,E. * Not entered Schist. 'Original entry: Quartz Chlorite Schist'
Mynydd Ystim. Roadside quarry, N. of Ffynnon Ffol.
thin section E12130, COLLNOMG7, Greenly,E. * Not entered Schist. 'Original entry: Quartz Chlorite Schist'
Coast of Mynydd Bychees tyn. W. of Parwyd.
thin section E12132, COLLNOMG9, Greenly,E. * Not entered Schist. 'Original entry: Quartz Chlorite Schist'
Coast of Mynydd Bychees. W. headland of Parwyd.
thin section E12133, COLLNOMG10, Greenly,E. * Not entered Schist. 'Original entry: Chlorite Schist'
Coast of Mynydd Bycheestyn. W. headland of Parwyd.
thin section E12134, COLLNOMG11, Greenly,E. * Not entered Schist. 'Original entry: Chlorite Schist'
Coast of Mynydd Bycheestyn. W. of Parwyd.
thin section E12136, COLLNOMG13, Greenly,E. * Not entered 'Original entry: Micaceous Schist'
Penrhyn, Colman.
thin section E12137, COLLNOMG14, Greenly,E. * Not entered 'Original entry: Crushed Grit'
Mynydd-y-Gwyddel.
thin section E12138, COLLNOMG15, Greenly,E. * Not entered 'Original entry: Chert (Chloritic)'
Mynydd-y-Gwyddel.
thin section E9306, COLLNO21, Matley, C.A * Not entered 'Original entry: Banded Chert. Adinole'
North of Maen du, Bardsey Island.
thin section E9307, COLLNO22, Matley, C.A * Not entered 'Original entry: Diabase, Much Chlorite'
North of Maen du, Bardsey Island.
thin section E12111 Matley, C.A * Not entered 'Original entry: Spotted Shale'
Rhiw Mountain, near Sarn.
thin section E12112 Matley, C.A * Not entered 'Original entry: Quartzose Schist'
Quarry North of Ffynnon Ffol.
thin section E12124, COLLNOMG1, Greenly,E. * Not entered 'Original entry: Hornblendic Granite'
Ravine, SE. of Llangwnadl, 48 Yds. NW, of Pont Llangwnadl.

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