BGS mineralogy and petrology collection record

Sample number	E57773; MR28067; COLLNOD139D; COLLNOKC1320;
Sample Donor	Chaperlin,K.; Hawkes,J.R.;
Rock name	'Original entry: Granite (Aplite)'
Stratigraphy	Not entered
Comments	Fine grained granite. (biotite deficient aplite)
Locality details	Gidleigh Tor, 0.6 Km. due South of Holy Trinity Church, Gidleigh.
50k map sheet	Okehampton (324) View images in GeoScenic related to 'Okehampton' View the geology near 'Okehampton'
Map reference	SX 672 877
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.