BGS rock collections - Search results

Map sheet search for Nefyn (118)

Sample ids Donor Year Rock name
MR26563, COLLNODAN533, Dangerfield,J.; Merriman,R.J.; *; *; 1963 'Original entry: Porphyry'
Quarry name: Mynydd Nevin quarry.: at 450 yds bearing 330 degrees from Ceriog (Fawr) which is 1,1/4 miles ESE of Nevin crossroads. Caernarvonshire
MR26562, COLLNODAN530, Dangerfield,J.; Merriman,R.J.; *; *; 1963 'Original entry: Porphyry'
Quarry name: Mynydd Nevin quarry.: at 450 yds bearing 330 degrees from Ceriog (Fawr) which is 1,1/4 miles ESE of Nevin crossroads. Caernarvonshire
MR26561, COLLNODAN528, Dangerfield,J.; Merriman,R.J.; *; *; 1963 'Original entry: Igneous'
Quarry name: Old quarry: at 550 yds bearing 240 degrees from Ty'n-y-Mynydd which is 3/4 mile NW of Bodfean Hall. Caernarvonshire
MR26560, COLLNODAN526, Dangerfield,J.; Merriman,R.J.; *; *; 1963 'Original entry: Tuff'
Quarry name: Old quarry: at 550 yds bearing 240 degrees from Ty'n-y-Mynydd which is 3/4 mile NW of Bodfean Hall. Caernarvonshire
MR26558, COLLNODAN523, Dangerfield,J.; Merriman,R.J.; *; *; 1963 'Original entry: Andesite'
Quarry name: Old quarry: at 550 yds bearing 240 degrees from Ty'n-y-Mynydd which is 3/4 mile NW of Bodfean Hall. Caernarvonshire
MR26559, COLLNODAN526, Dangerfield,J.; Merriman,R.J.; *; *; 1963 'Original entry: Tuff'
Quarry name: Old quarry: at 550 yds bearing 240 degrees from Ty'n-y-Mynydd which is 3/4 mile NW of Bodfean Hall. Caernarvonshire
MR26567, COLLNODAN541, Dangerfield,J.; Merriman,R.J.; *; *; 1963 'Original entry: Andesite'
Quarry name: Glan-y-Gore.: at 150 yds bearing 30 degrees from Glan-y-Gors Caernarvonshire
MR29186, COLLNOE, Collins,G.H. * 1967 'Original entry: Granite'
Trevor quarry, "O" bank, Centre, 600-700 ft OD, 400 yd 20 deg from Carn trig point 1458, Yr Eifl
MR29185, COLLNOB, Collins,G.H. * 1967 'Original entry: Granite'
Trevor quarry, "O" bank, Centre, 600-700 ft OD, 400 yd 20 deg from Carn trig point 1458, Yr Eifl
MR29184, COLLNOA, Collins,G.H. * 1967 'Original entry: Granite'
Trevor quarry, "O" bank, West end, 600-700 ft OD, 400 yd 20 deg from Carn trig point 1458, Yr Eifl
MR29187, COLLNOG, Collins,G.H. * 1967 'Original entry: Granite'
Trevor quarry, "5" bank, North-West end, 100-1200 ft OD, 200 yd 340 deg from Carn trig point 1458, Yr Eifl
thin section E60173, COLLNOBRM619, Merriman,R.J. * Not entered 'Original entry: Pyritic Mudstone'
0.8 Km NW of Craig Ddu, Criccieth
thin section E12190, COLLNOL5, Matley, C.A * Not entered 'Original entry: Ironstone'
Nant Y Gadwen, E. side of Llanfaelrhys.
thin section E12191, COLLNOL6, Matley, C.A * Not entered Not entered
Benalt Manganese Works, Rhiw.
thin section E12192, COLLNOL7, Matley, C.A * Not entered Not entered
Porth Mewdy.
thin section E12193, COLLNOL8, Matley, C.A * Not entered 'Original entry: Dolerite'
Pen Y Cilly. Between Pen Y Cill and Porth Mewdy.
thin section E3979, NEG23M,1519M, H.D.C * Not entered 'Original entry: Granite Porphyry'
Yr Eifl, Llanaelhaiarn Trefor Quarries.
thin section E6030 H.D.C * Not entered 'Original entry: Augite, Hornblende, Granite Porphry'
A. Rurf's Quarries, 3 miles NE. of Nevin, Llyn Peninsular.
thin section E6031, NEG1520M, H.D.C * Not entered 'Original entry: Augite, Hornblende, Granite Porphry'
A. Rurf's Quarries, Pystill Quarries, 1 mile S. of Nevin, Llyn Peninsular.
thin section E7533 H.D.C * Not entered Andesite. 'Original entry: Porphyrite'
Tydden Howell Quarry, 2 miles S. of Clynog.

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