BGS mineralogy and petrology collection record

Sample number	MR11172
Sample Donor	Hall,T.C.
Rock name	Microgranite. 'Original entry: Elvan Dyke'
Stratigraphy	Not entered
Comments	Elvan Dyke,Collected byT.C. Hall TCH493
Locality details	Quarry near Pitt, two-third of a mile E.N.E of Knightsmill, Cornwall,
50k map sheet	Camelford (336) View images in GeoScenic related to 'Camelford' View a geological map near 'Camelford'
Map reference	SX 080 810
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions