BGS mineralogy and petrology collection record

Sample number	MR19465; COLLNOC567;
Sample Donor	Collins,G.H.
Rock name	'Original entry: Porphyritic Lava'
Stratigraphy	Not entered
Comments	Not entered
Locality details	Knowles Quarry, Brandirons Corner, SW of Wollsgrove, 1 1/2ml. SE of Copplestone
50k map sheet	Exeter (325) View images in GeoScenic related to 'Exeter' View the geology near 'Exeter'
Map reference	SS 790 022
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions