BGS rock collections - Search results

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Sample ids Donor Year Rock name
thin section E17123, COLLNO1476, Road Board * Not entered Basalt. 'Original entry: Albite Dolerite'
Bodermyd Isaf Quarry, Aberdaron.
thin section E17175, E17175/A, Smith, Dr. * Not entered 'Original entry: Arkose, Sheared Rock'
Mountain Cottage Quarry.
thin section E18348, COLLNO1, Bailey, Doctor. * Not entered 'Original entry: Green Phyllite ? Tuff'
Coast, 40 Yds. N. of quartzite of Bychestyn.
thin section E18349, COLLNO2, Bailey, Doctor. * Not entered 'Original entry: Mylonitised Gneiss'
Coast, 40 Yds. N. of quartzite of Bychestyn.
thin section E18350, COLLNO3, Bailey, Doctor. * Not entered 'Original entry: Banded Phyllite And Crush Rock'
Just E. of aberdaron beach.
thin section E14368, COLLNOMYDD C2, Matley, C.A * Not entered 'Original entry: Granite With Biotite'
Trig. station, Crag above Myllionydd Farmhouse.
thin section E14369, COLLNOMYDD C3, Matley, C.A * Not entered 'Original entry: Diorite Porphyrite'
Trig. station, Crag above Myllionydd Farmhouse.
thin section E14370, COLLNOMYDD D, Matley, C.A * Not entered Granite. 'Original entry: Granite'
Trig. station, Crag above Myllionydd Farmhouse.
thin section E14371, COLLNOMYDD F1, Matley, C.A * Not entered 'Original entry: Augite Diorite'
On slope, above Myllionydd Farm opposite Farmhouse.
thin section E14372, COLLNOMYDD F2, Matley, C.A * Not entered 'Original entry: Hornblendic Granite, Brecciated'
On slope, above Myllionydd Farm opposite Farmhouse.
thin section E14373, COLLNOMYDD G, Matley, C.A * Not entered 'Original entry: Granite And Spilite'
On slope, above Myllionydd Farm opposite Farmhouse.
thin section E14374, COLLNOMYDD H, Matley, C.A * Not entered Granite. 'Original entry: Granite'
N. of Trig. Station, Meillionydd, near cart track and field fence.
thin section E14375, COLLNOMYDD J, Matley, C.A * Not entered 'Original entry: Granite With Hornblende And Augite'
Small exposure above "MYDD G" near field fence.
thin section E16787, COLLNOTG765, James,T. * Not entered 'Original entry: Granite'
Crags above E. side of Porth Feven.
thin section E16788, COLLNOTG763, James,T. * Not entered Not entered
Crags above E. side of Porth Feven.
thin section E13388, COLLNO102, Matley, C.A * Not entered 'Original entry: Chert ? Ashy'
Daron Gorge. Bodwrdda.
thin section E13389, COLLNO103, Matley, C.A * Not entered 'Original entry: Cherty Shale'
Daron Gorge. Bodwrdda.
thin section E13390, COLLNO104, Matley, C.A * Not entered 'Original entry: Silicified Fine Tuff'
N. side of Porth Mendwy, Under dolerite sill.
thin section S95520, S95520/A, COLLNOAX2520, Floyd,J.D. * Not entered Wacke. 'Original entry: Greywacke'
Craigenbay Road
thin section S95521, COLLNOAX2521, Floyd,J.D. * Not entered Wacke. 'Original entry: Greywacke'
Craigenbay Road

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