BGS mineralogy and petrology collection record

Sample number	E7847; COLLNO233;
Sample Donor	Dewey,H.
Rock name	'Original entry: Ophitic Albite Diabase'
Stratigraphy	Not entered
Comments	Fresh augite, much albite.
Locality details	Near Ruse Mill, River Inney.
50k map sheet	Tavistock (337) View images in GeoScenic related to 'Tavistock' View the geology near 'Tavistock'
Map reference
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.