BGS mineralogy and petrology collection record

Sample number	E26443; COLLNOAC220;
Sample Donor	Craven,C.A.U.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Not entered
Locality details	Ribber Mine, 250 Xcut, 1 ft from N Margin
50k map sheet	Chesterfield (112) View images in GeoScenic related to 'Chesterfield' View a geological map near 'Chesterfield'
Map reference	SK 300 589
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.