BGS mineralogy and petrology collection record

Sample number	E19540A; COLLNORB1699;
Sample Donor	Road Board
Rock name	Wacke. 'Original entry: Greywacke'
Stratigraphy	Not entered
Comments	Not entered
Locality details	Bryn Rhug Quarry, Crynant, Dylais Higher.
50k map sheet	Merthyr Tydfil (231) View images in GeoScenic related to 'Merthyr Tydfil' View a geological map near 'Merthyr Tydfil'
Map reference
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions