BGS mineralogy and petrology collection record

Sample number	E30963; COLLNOFC31;
Sample Donor	Freshney,E.C.
Rock name	Minette. 'Original entry: Minette'
Stratigraphy	Not entered
Comments	Lava breccia containing tuff fragments.
Locality details	E wall, Hannaborough Quarry, 100 Yds. NW. of Hannaborough Farm.
50k map sheet	Okehampton (324) View images in GeoScenic related to 'Okehampton' View the geology near 'Okehampton'
Map reference	SS 529 029
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.