BGS mineralogy and petrology collection record

Sample number	E11368; COLLNO338;
Sample Donor	Cantrill, T.C.
Rock name	'Original entry: Quartz Dolerite'
Stratigraphy	Not entered
Comments	Another dyke Location 16
Locality details	Bet.two plantations, 400yds. W.of Criftin, Upton Magna
50k map sheet	Shrewsbury (152) View images in GeoScenic related to 'Shrewsbury' View the geology near 'Shrewsbury'
Map reference	SJ 550 136
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.