BGS mineralogy and petrology collection record

Sample number
Sample Donor	Not entered
Rock name	'Original entry: Rhyolite'
Stratigraphy	Not entered
Comments	Grey rhyolite (or quartz porphryry). NGR as in register.
Locality details	Quarry name: Owlbury quarry: at quarry 1050 yds 82 deg. from Aston Hall Salop
50k map sheet	Montgomery (165) View images in GeoScenic related to 'Montgomery' View the geology near 'Montgomery'
Map reference	SO 3057 9191
Year collected	1981
Bore name	Not applicable
Confidentiality	No restrictions