BGS mineralogy and petrology collection record

Sample number	E53010; MR34790; COLLNOSG513;
Sample Donor	Strong,G.E.
Rock name	'Original entry: Mudstone'
Stratigraphy	Carboniferous Limestone
Comments	Lower Carboniferous Calcite Mudstone Group
Locality details	Darren Disgwylfa., 400m at 270deg rom Pen-yr-heol
50k map sheet	Abergavenny (232) View images in GeoScenic related to 'Abergavenny' View the geology near 'Abergavenny'
Map reference	SO 2177 1435
Year collected	1979
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.