BGS mineralogy and petrology collection record

Sample number	E3717; NEG336M;
Sample Donor	Reid,C.
Rock name	'Original entry: Tourmaline Biotite Granite'
Stratigraphy	Not entered
Comments	With pinite.
Locality details	Amalebrea, Towednack.
50k map sheet	Penzance (351) View images in GeoScenic related to 'Penzance' View the geology near 'Penzance'
Map reference
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.