BGS mineralogy and petrology collection record

Sample number	E21498; COLLNOWE448;
Sample Donor	Edwards,W.N.
Rock name	'Original entry: Dolomitic Mudstone'
Stratigraphy	Not entered
Comments	Lower Permian Marl , limey (?) mudstone grey
Locality details	Bestwood Collieries Bh.FP1, c. 200yds. N of Sharfts
50k map sheet	Nottingham (126) View images in GeoScenic related to 'Nottingham' View the geology near 'Nottingham'
Map reference	SK 5551 4760
Year collected	Not entered
Bore name	B.A.Colliers Ltd Bestwood Colliery
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.