BGS rock collections - Search results

Map sheet search for Snowdon (119)

Sample ids Donor Year Rock name
thin section ENQ247 Enquiry * 1939 'Original entry: Slate'
Slate mines in Festiniog Area
thin section ENQ246 Enquiry * 1939 'Original entry: Slate'
Slate mines in Festiniog Area
thin section ENQ245 Enquiry * 1939 'Original entry: Slate'
Slate mines in Festiniog Area
thin section ENQ260 Enquiry * 1939 'Original entry: Slate'
Slate mines in Festiniog Area
thin section ENQ259 Enquiry * 1939 'Original entry: Slate'
Slate mines in Festiniog Area
thin section ENQ258 Enquiry * 1939 'Original entry: Slate'
Slate mines in Festiniog Area
thin section ENQ257 Enquiry * 1939 'Original entry: Slate'
Slate mines in Festiniog Area
thin section ENQ256 Enquiry * 1939 'Original entry: Slate'
Slate mines in Festiniog Area
thin section ENQ255 Enquiry * 1939 'Original entry: Slate'
Slate mines in Festiniog Area
thin section E18631, MR17353, Not entered 1939 Mudstone. 'Original entry: Country-Rock With Associated Limonite-Wad Ore'
old trial level on NW spur of Myndd Mawr, Bettws Garmon,
MR17352 Not entered 1939 Mudstone. 'Original entry: Country Rock With Chalybite Crystals'
old trial level on NW spur of Myndd Mawr, Bettws Garmon,
MR17351 Not entered 1939 Clay (Undifferentiated). 'Original entry: Limonite-Wad Mixed Ore'
old trial level on NW spur of Myndd Mawr, Bettws Garmon,
MR17350 Not entered 1939 Clay (Undifferentiated). 'Original entry: Limonite-Wad Mixed Ore'
old trial level on NW spur of Myndd Mawr, Bettws Garmon,
thin section ENQ351, ECONECON 5467, Enquiry * 1940 'Original entry: Honestone'
Moel-siabod, Caernarconshire (Gwynedd)
MR21142 Not entered 1957 'Original entry: Grit, Gwastdnant'
West Snowdon Slate Qry.,West of West Snowdon Qry. Carnarvon,
MR21144 Not entered 1957 'Original entry: Grit, Gwastdnant'
West Snowdon Slate Qry.,West of West Snowdon Qry. Carnarvon,
MR21143 Not entered 1957 'Original entry: Grit, Gwastdnant'
West Snowdon Slate Qry.,West of West Snowdon Qry. Carnarvon,
thin section E28016, MR21561, Collins,G.H. * 1958 'Original entry: Tuff'
Quarry name: not recorded: at Roadside Qry. 600 yd SE of Pont y Gromlesh, Llanberis Pass Caernarvonshire
MR21560 Chaperlin,K. * 1958 'Original entry: Tuff'
Roadside Qry. Caernarvon rd. 1 3/4 ml NNW of Beddgelert Caernarvonshire
MR21562 Chaperlin,K. * 1958 'Original entry: Quartz'
Roadside Qry. Caernarvon rd. 1 3/4 ml NNW of Beddgelert Caernarvonshire

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