BGS mineralogy and petrology collection record

Sample number	E38330; MR31847; COLLNO454;
Sample Donor	Oldershaw,D.
Rock name	Wacke. 'Original entry: Feldspathic Lithic Greywacke'
Stratigraphy	Not entered
Comments	Coarse impure sandstone (Silurian) Used as part of 1970's Roadstone Project
Locality details	Craig Fawr. 2.2 ml NW of Llangeth
50k map sheet	Llanilar (178) View images in GeoScenic related to 'Llanilar' View the geology near 'Llanilar'
Map reference	SN 590 621
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.