BGS mineralogy and petrology collection record

Sample number	E8643; COLLNO264;
Sample Donor	Calloway, G.A.
Rock name	'Original entry: Diorite'
Stratigraphy	Not entered
Comments	DR. CALLOWAY COLLECTION Preliminary enquiry into Genesis of the Crtstalline schists of the Malvern Hills.2.J.G.S.vol.43 p.p. 525-536
Locality details	NORTH OF THE WYCHE MALVERN
50k map sheet	Worcester (199) View images in GeoScenic related to 'Worcester' View the geology near 'Worcester'
Map reference	SO 76 44
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.