BGS mineralogy and petrology collection record

Sample number	E49682; E49682/A; E49682/B; MR33143; COLLNODAN1653;
Sample Donor	Dangerfield,J.; Hawkes,J.R.;
Rock name	'Original entry: Microgranite'
Stratigraphy	Not entered
Comments	Fine granite, megacryst rich, (tourmalinized).
Locality details	Geevor Tin Mine, 13th level, 13 EZ Crosscut.
50k map sheet	Penzance (351) View images in GeoScenic related to 'Penzance' View the geology near 'Penzance'
Map reference	SW 375 345
Year collected	1976
Bore name	Not applicable
Confidentiality	No restrictions