BGS mineralogy and petrology collection record

Sample number	E43173; COLLNOKH1227;
Sample Donor	Harrison,R.K.
Rock name	Sandstone (Undifferentiated).
Stratigraphy	Not entered
Comments	Brown, quartzitic Sst. with flint pebbles
Locality details	Greywethers National Trust Dry Valley. 1 Km NE of Overton Church
50k map sheet	Marlborough (266) View images in GeoScenic related to 'Marlborough' View a geological map near 'Marlborough'
Map reference	SU 001 006
Year collected	0
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.