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 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 E13376, COLLNO10, Matley, C.A * Not entered 'Original entry: Breccia Volcanic'
Graig Mynydd Anelog.
thin section E13377, COLLNO11, Matley, C.A * Not entered 'Original entry: Breccia Volcanic'
Graig Mynydd Anelog. Near junction of mass.
thin section E13378, COLLNO12, Matley, C.A * Not entered 'Original entry: Chloritic Quartzite (Crushed)'
Graig Mynydd Anelog. Near junction of mass.
thin section E13210 Matley, C.A * Not entered 'Original entry: Chloritic Epidotic Schist'
Laneat Penrhyn-Mawr. E. of Aberdaron.
thin section E13211 Matley, C.A * Not entered 'Original entry: Hornblende Porphyrite'
Graig Fael Quarry.
thin section E13212 Matley, C.A * Not entered 'Original entry: Cherty Shale'
Mynydd Gwyddel.
thin section E13213 Matley, C.A * Not entered 'Original entry: Green Schist'
Coast E. of Trwyn Byches tyn.
thin section E13214 Matley, C.A * Not entered 'Original entry: Green Schist'
Coast E. of Trwyn Byches tyn.
thin section E13266 Matley, C.A * Not entered 'Original entry: Granite, Cataclystic'
Pen-yr-Orsedd.

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