BGS mineralogy and petrology collection record

Sample number	E31322; COLLNOLL12;
Sample Donor	Harrison,R.K.
Rock name	Not entered
Stratigraphy	Not entered
Comments	DAVIDSONIA SEPROSA BED Edwards & Haine
Locality details	Roadside exposure 150yd S. of Marl Cottage via Gellia and 2500yd W. of Cromford
50k map sheet	Chesterfield (112) View images in GeoScenic related to 'Chesterfield' View a geological map near 'Chesterfield'
Map reference	SK 269 566
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.