BGS mineralogy and petrology collection record

Sample number	E4740; COLLNO242;
Sample Donor	Barrow, G.
Rock name	'Original entry: Quartzose Phyllite'
Stratigraphy	Not entered
Comments	Contact altered. (Brown mica).
Locality details	Scar close to Penrose Burden.
50k map sheet	Camelford (336) View images in GeoScenic related to 'Camelford' View the geology near 'Camelford'
Map reference	SX 091 761
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.