BGS mineralogy and petrology collection record

Sample number	E72102; COLLNOYNG9;
Sample Donor	Beddoe-Stephens,B.
Rock name	Dolerite (Synonymous With Microgabbro). 'Original entry: Quartz Dolerite'
Stratigraphy	Not entered
Comments	Whin Sill
Locality details	Force Garth Quarry, High Force Middleton-in-Teesdale
50k map sheet	Brough (31) View images in GeoScenic related to 'Brough' View the geology near 'Brough'
Map reference	NY 873 281
Year collected	1998
Bore name	Not applicable
Confidentiality	No restrictions