BGS mineralogy and petrology collection record

Sample number	E60863; COLLNORC1539;
Sample Donor	Cave,R.
Rock name	'Original entry: Pebbly Sandstone'
Stratigraphy	Not entered
Comments	Rudaceous base of Denbigh Grits, resting on Ashgill Rocks. Pebbles of acid volcanics.
Locality details	SE of summit of Garn Prys. 3.6 km 152 deg from Pentrefoels Church
50k map sheet	Corwen (120) View images in GeoScenic related to 'Corwen' View the geology near 'Corwen'
Map reference	SH 8906 4822
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.