BGS rock collections - Search results

Map sheet search for Aberdaron and Bardsey Island (133)

Sample ids Donor Year Rock name
thin section E14367, COLLNOMYDD C1, Matley, C.A * Not entered 'Original entry: Granite, Hornblendic'
Trig. station, Crag above Myllionydd Farmhouse.
thin section E13379, COLLNO13, Matley, C.A * Not entered 'Original entry: Chloritic Chert'
Graig Mynydd Anelog.
thin section E13380, COLLNO14, Matley, C.A * Not entered 'Original entry: Breccia, Volcanic'
Graig Mynydd Anelog.
thin section E13381, COLLNO15, Matley, C.A * Not entered 'Original entry: Crushed Quartzite'
Mynydd Anelog, tuff crag, NW. of Graig.
thin section E13382, COLLNO16, Matley, C.A * Not entered 'Original entry: Crushed Cherty Quartzite'
Mynydd Mawr. SW. slope.
thin section E13383, COLLNO17, Matley, C.A * Not entered 'Original entry: Cherty Quartzite'
Mynydd Gwyddel. W slope above sea cliffs.
thin section E13384, COLLNO18, Matley, C.A * Not entered 'Original entry: Quartzose Breccia With Dolomite'
Mynydd Anelog. NW, of Graig.
thin section E13385, COLLNO19, Matley, C.A * Not entered 'Original entry: Porphyritic Diabase'
Above Porth Felen, Limestone at base of spilites.
thin section E13386, COLLNO20, Matley, C.A * Not entered Sandstone (Undifferentiated). 'Original entry: Grit'
Coast NW. of Pared-Llech-y Menyn.
thin section E13387, COLLNO101, Matley, C.A * Not entered Chert. 'Original entry: Chert'
N. side of Porth Mendwy. Under dolerite sill.
thin section E13280 Matley, C.A * Not entered 'Original entry: Sphaerosiderite'
Nant-y-Gadwen.
thin section E13367, COLLNO1, Matley, C.A * Not entered 'Original entry: Crushed Quartzite'
Fareth Penlech.
thin section E13368, COLLNO2, Matley, C.A * Not entered 'Original entry: Granite Crushed'
Grass slope above St. Mary's Well.
thin section E13369, COLLNO3, Matley, C.A * Not entered 'Original entry: Crushed Quartzite'
W. of Porth Within.
thin section E13373, COLLNO7, Matley, C.A * Not entered Dolerite (Synonymous With Microgabbro). 'Original entry: Dolerite'
Trefgraig.
thin section E13375, COLLNO9, Matley, C.A * Not entered Breccia . 'Original entry: Breccia'
On Dinas Bach Coast, W. of Mynydd Carreg.
thin section E32577 Chaperlin,K. * Not entered 'Original entry: Basaltic Volcanic Rock'
Quarry (disused) 50 yds S of Gilfach, 3300 yds NNE of Aberdaron
thin section E32578 Chaperlin,K. * Not entered Not entered
Quarry (disused) on roadside at Methlem, 2.5 ml N of Aberdaron
thin section E32579 Chaperlin,K. * Not entered Not entered
Quarry (disused) on roadside at Methlem, 2.5 ml N of Aberdaron
thin section E32580 Chaperlin,K. * Not entered Not entered
Carreg Quarry (disused) on NW slope of Mynydd Carreg, 1 3/4 ml NNW of Aberdaron

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