BGS mineralogy and petrology collection record

Sample number	E8566; COLLNO56;
Sample Donor	Calloway, G.A.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Dr.Calloway on the Pre Cambrian Rocks of Shropshire with Petrographical notes by Prof.Bouny. See 2.J.G.S.Vol.35 pp.643-662 & Vol XXXV111 part 2.pp.119-123
Locality details	Qy., at N.end of Pontesford Hill
50k map sheet	Shrewsbury (152) View images in GeoScenic related to 'Shrewsbury' View a geological map near 'Shrewsbury'
Map reference	SJ 411 051
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.