BGS mineralogy and petrology collection record

Sample number	MR31701; COLLNOJH1196;
Sample Donor	Dangerfield,J.; Hawkes,J.R.;
Rock name	'Original entry: Granite'
Stratigraphy	Not entered
Comments	Intermediate big-feldspar type
Locality details	Rook Tor, 1.9km NNW of the Inn , Cornwood, Dartmoor
50k map sheet	Ivybridge (349) View images in GeoScenic related to 'Ivybridge' View the geology near 'Ivybridge'
Map reference	SX 603 617
Year collected	1972
Bore name	Not applicable
Confidentiality	No restrictions