BGS mineralogy and petrology collection record

Sample number	E31886; COLLNO12;
Sample Donor	Dixon,E.E.L.
Rock name	'Original entry: Microgranite'
Stratigraphy	Not entered
Comments	Elvan, in contact with Greenstone. ( Lanyon Dyke ).
Locality details	Bowling Green Mine. Old quarry, 270 Yds. SSW of Royal Standard Public House, Gwinear, Hayle.
50k map sheet	Penzance (351) View images in GeoScenic related to 'Penzance' View the geology near 'Penzance'
Map reference	SW 597 369
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.