BGS mineralogy and petrology collection record

Sample number	E53077; COLLNOAS60;
Sample Donor	Charley,T.J.
Rock name	Siltstone (Undifferentiated). 'Original entry: Siltstone'
Stratigraphy	Not entered
Comments	Ripple marked siltstone, 'Keuper Marl', Triassic.
Locality details	500 m. N. of Vernon's Oak Farm, Somersal Herbert.
50k map sheet	Ashbourne (124) View images in GeoScenic related to 'Ashbourne' View a geological map near 'Ashbourne'
Map reference	SK 1512 3663
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.