BGS mineralogy and petrology collection record

Sample number	E42707
Sample Donor	Hawkes,J.R.
Rock name	'Original entry: Siltstone Greywacke'
Stratigraphy	Not entered
Comments	Fine sandstone/siltstone, Bude Formation.
Locality details	Stream exposure, 1.6 Km. at 255 deg. from Hollacombe Church.
50k map sheet	Cholmleigh (309) View images in GeoScenic related to 'Cholmleigh' View the geology near 'Cholmleigh'
Map reference	SS 6175 1070
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.