BGS mineralogy and petrology collection record

Sample number	E33077; MR27894; COLLNOD48; COLLNOJH195;
Sample Donor	Chaperlin,K.; Hawkes,J.R.;
Rock name	'Original entry: Granite'
Stratigraphy	Not entered
Comments	Chilled margin of granite. (Fine grained biotite bearing contaminated intermediate granite or aplitic granite)
Locality details	East Okement River, below Scarey Tor. c. 1050'., 1mlm SW of Belstone
50k map sheet	Okehampton (324) View images in GeoScenic related to 'Okehampton' View the geology near 'Okehampton'
Map reference	SX 606 925
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.