BGS mineralogy and petrology collection record

Sample number	E32041; COLLNOWBE107; X3498;
Sample Donor	Evans,W.B.
Rock name	'Original entry: Tonstein'
Stratigraphy	Not entered
Comments	Sample from 4 ft Worsley Coal Seam
Locality details	Ashcroft Colliery, Salford
50k map sheet	Manchester (85) View images in GeoScenic related to 'Manchester' View a geological map near 'Manchester'
Map reference	SD 8004 0139
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.