BGS mineralogy and petrology collection record

Sample number	E57768; MR28009; COLLNOD113; COLLNOKC1334;
Sample Donor	Chaperlin,K.; Hawkes,J.R.;
Rock name	'Original entry: Xenolith'
Stratigraphy	Not entered
Comments	Dark fine grained
Locality details	Leusdon Common, 1.75 Km. at 260 deg. from Buckland Church.
50k map sheet	Dartmoor Forest (338) View images in GeoScenic related to 'Dartmoor Forest' View the geology near 'Dartmoor Forest'
Map reference	SX 704 728
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.