BGS mineralogy and petrology collection record

Sample number	E20692; COLLNORB1731;
Sample Donor	Road Board
Rock name	'Original entry: Hornfelsed Basalt'
Stratigraphy	Not entered
Comments	Sample B. (Mode- intrusive).
Locality details	Meldon Quarry, 1.5 miles S. of Okehampton.
50k map sheet	Okehampton (324) View images in GeoScenic related to 'Okehampton' View the geology near 'Okehampton'
Map reference	SS 568 925
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.