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 the geology 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.