BGS mineralogy and petrology collection record

Sample number	E53262; MR34454; COLLNOB5; ELABNO2847;
Sample Donor	Dangerfield,J.; Hawkes,J.R.; Wheatley, C.W.;
Rock name	'Original entry: Granite'
Stratigraphy	Not entered
Comments	Granite, small megacryst variant.
Locality details	Quarry on Craddock Moor, 1.3 Km. bearing 101 deg. from Sibblyback Farm.
50k map sheet	Tavistock (337) View images in GeoScenic related to 'Tavistock' View a geological map near 'Tavistock'
Map reference	SX 2490 7235
Year collected	1979
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.