BGS mineralogy and petrology collection record

Sample number	MR11253
Sample Donor	Not entered
Rock name	Microgranite. 'Original entry: Elvan Dyke'
Stratigraphy	Not entered
Comments	Elvan Dyke,Collected byT. C. Hall TCH109
Locality details	Quarry 300 yards west of Trevoole, Cowan, Cornwall,
50k map sheet	Falmouth (352) View images in GeoScenic related to 'Falmouth' View a geological map near 'Falmouth'
Map reference	SW 637 370
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions