BGS mineralogy and petrology collection record

Sample number	E46874; COLLNOEGS247;
Sample Donor	Smith,E.G.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Part of a boulder in seam top of coal
Locality details	Three quarters coal 23' panel, Cresswell Colliery [specimen collected by colliery manager]
50k map sheet	Chesterfield (112) View images in GeoScenic related to 'Chesterfield' View a geological map near 'Chesterfield'
Map reference	SK 510 720
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.