BGS mineralogy and petrology collection record

Sample number	E58760; COLLNOJH2000;
Sample Donor	Dangerfield,J.; Hawkes,J.R.;
Rock name	'Original entry: Granite'
Stratigraphy	Not entered
Comments	Poorly megacrystic lithionite granite (partly kaolinized)
Locality details	Old quarry, W side of Cathew Valley by viaduct, 0.7km at 321deg from Holy Trinity Church, St.Austell
50k map sheet	Bodmin (347) View images in GeoScenic related to 'Bodmin' View the geology near 'Bodmin'
Map reference	SX 0097 5303
Year collected	1976
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.