BGS mineralogy and petrology collection record

Sample number	E44715; MR32877; COLLNOSG149;
Sample Donor	Strong,G.E.
Rock name	'Original entry: Mudstone'
Stratigraphy	Not entered
Comments	Sandy mudstone
Locality details	Quarry name: Hafan mine: at Cliffs above Hafan mine
50k map sheet	Aberystwyth (163) View images in GeoScenic related to 'Aberystwyth' View the geology near 'Aberystwyth'
Map reference	SN 7296 8799
Year collected	1975
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.