BGS mineralogy and petrology collection record

Sample number	E62423; COLLNOAP867;
Sample Donor	Addison,R.
Rock name	Sandstone (Undifferentiated). 'Original entry: Silty Mudstone'
Stratigraphy	Not entered
Comments	Elwy Gp. Sst.
Locality details	Exposure on Moel Llech. 350 m NNW of Tyn y Mynydd
50k map sheet	Flint (108) View images in GeoScenic related to 'Flint' View a geological map near 'Flint'
Map reference	SJ 1683 5614
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.