BGS mineralogy and petrology collection record

Sample number	E57758; MR27875; COLLNOD37; COLLNOJH184;
Sample Donor	Chaperlin,K.; Hawkes,J.R.;
Rock name	'Original entry: Granite'
Stratigraphy	Not entered
Comments	Megacrystic granite, contaminated.
Locality details	Dumps of Birch Tor and Vitifer Mines, c. 6 miles SW. of Moretonhampstead.
50k map sheet	Dartmoor Forest (338) View images in GeoScenic related to 'Dartmoor Forest' View the geology near 'Dartmoor Forest'
Map reference	SX 682 814
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.