BGS rock collections - Search results

No criteria supplied, returning all records.

Sample ids Donor Year Rock name
thin section S29834 Tonks, L.H. * Not entered 'Original entry: Coarse-Grained Basalt'
Stream down cliff 1600 yds S 9 deg W of Ardantiobairt cottage
thin section S29835 Tonks, L.H. * Not entered 'Original entry: Mugearite'
Stream 1373 yds N 3 deg E of spot ht 1806 ft Sithean na Rapaiche
thin section S29836 Tonks, L.H. * Not entered 'Original entry: Platy Basalt'
Stream 1350 yds N 5 deg E of spot ht 1806 ft Sithean na Rapaiche
thin section S29837 Tonks, L.H. * Not entered 'Original entry: Platy Basalt'
Stream 1200 yds N 8 deg E of spot ht 1806 ft Sithean na Rapaiche
COLLNOPh51c, RC1344/9, Taylor,J.H. * Not entered 'Original entry: Cut Sample Of Dark Grey Roughly Bedded Rock With Some Cut ?Brachiopod Shells Up To 20mm Across In A Fine Grained Muddy Limestone Matrix (Reacts With Acid). Some Rounded To Elongate ?Phosphatic Nodules Or Pellets To 2mm.'
Old quarry on hillside 400 yds south by east of Tyn-y-cablyd, 650m WSW of St.Melangell'S Church Pennant-Melangell
COLLNOPh62, RC1344/10, Taylor,J.H. * Not entered 'Original entry: Cream Baryte Vein To 20mm With Elongate Crystals Normal To Vein Walls In Pale Grey Fine Grained ?Dolomite. Does Not React With Acid.'
Pen-y-garnedd quarry. 350 m E of Capel Carmel Penygarnedd
COLLNOPh63, RC1344/11, Taylor,J.H. * Not entered 'Original entry: Very Fine Grained Pale Grey Rock'
Pen-y-garnedd mine (? quarry) 350 m E of Penygarnedd)
COLLNOPh89, RC1344/12, Taylor,J.H. * Not entered 'Original entry: Light Grey Fine Grained Rounded Clasts In Fine Grained Dark Mudstone With Some Medium-Brown Patches.'
Crags on hillside 500 yds SSE of Tyn-y-cablyd, & 750m WSW of St.Melangell's Church Pennant-Melangell
COLLNOPh90, RC1344/13, Taylor,J.H. * Not entered 'Original entry: Medium Grained Medium Grey Arkose With Angular To Sub-Rounded White Quartz Clasts To 1mm.'
Nant Trefechan, 900 yds south by east of Tyn-y-cablyd & 800m SSW of St.Melangell's Church Pennant-Melangell
MR28147, COLLNOJM27, Mcahart, J. * Not entered 'Original entry: Hornblende Schist'
Foreshore south end of Pentreath Beach, 1/2ml. W of Lizard

Showing 220201 - 220210 of 249128