BGS mineralogy and petrology collection record

Sample number	E17990; COLLNOC12MI27020;
Sample Donor	Dines,H.G.
Rock name	'Original entry: Fine Grained Granite With Muscovite, Tourmaline And Topaz'
Stratigraphy	Not entered
Comments	Country rock adjacent to the lode.
Locality details	Wheal Reeth, Godolphin, Bays Lode.
50k map sheet	Penzance (351) View images in GeoScenic related to 'Penzance' View the geology near 'Penzance'
Map reference	SW 605 315
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.