BGS mineralogy and petrology collection record

Sample number	E30941; MR26973; COLLNOKB212;
Sample Donor	Beer,K.E.
Rock name	'Original entry: Lamprophyre/Minette (Agglomerate)'
Stratigraphy	Not entered
Comments	Fragments of vent agglomerate.
Locality details	West face of old quarry, 210 Yds. SW. of Greeslade Farmhouse.
50k map sheet	Okehampton (324) View images in GeoScenic related to 'Okehampton' View the geology near 'Okehampton'
Map reference	SS 648 002
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.