BGS mineralogy and petrology collection record

Sample number	MR11663
Sample Donor	Not entered
Rock name	Microgranite. 'Original entry: Microgranite - Elvan'
Stratigraphy	Not entered
Comments	Microgranite - Elvan,Collected byPunch: from F.H. Butler
Locality details	Polmenner Quarry, Modion, Cornwall,
50k map sheet	Penzance (351) View images in GeoScenic related to 'Penzance' View a geological map near 'Penzance'
Map reference	SW 4648 3168
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions