BGS mineralogy and petrology collection record

Sample number	MR31539; COLLNOBN338;
Sample Donor	Bisson,G.; Dines,H.G.;
Rock name	'Original entry: Dyke'
Stratigraphy	Not entered
Comments	Small dyke in south wall. NGR not available.
Locality details	Geevor Tin mine: at 8th level Prospect south approx. 1740 ft ESE of victory shaft
50k map sheet	Penzance (351) View images in GeoScenic related to 'Penzance' View the geology near 'Penzance'
Map reference	SW 345 346
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions