BGS mineralogy and petrology collection record

Sample number	E38787; MR31873; COLLNO71;
Sample Donor	Sanderson,R.W.
Rock name	Sandstone (Undifferentiated). 'Original entry: Protoquartzite'
Stratigraphy	Not entered
Comments	Fine, ? silty Sst. Used as part of 1970s Roadstone Project
Locality details	Quarry, 330 yds, 230 deg from Castle Hill House
50k map sheet	Wolsingham (26) View images in GeoScenic related to 'Wolsingham' View a geological map near 'Wolsingham'
Map reference	NZ 086 386
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.