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 a geological map near 'Brough'
Map reference	NY 873 281
Year collected	1998
Bore name	Not applicable
Confidentiality	No restrictions