BGS mineralogy and petrology collection record

Sample number	E27812; COLLNOKY493;
Sample Donor	Kellaway,G.A.
Rock name	Wacke. 'Original entry: Sub Greywacke'
Stratigraphy	Not entered
Comments	'Pennant Series' coal measures. For comparison with other coal measure siltstone
Locality details	Old siltstone quarry Kingsweston Lane, Kingsweston, 150 yds N. of Kingsweston House (School), 1400 yds NE of Shirehampton House
50k map sheet	Bristol (264) View images in GeoScenic related to 'Bristol' View the geology near 'Bristol'
Map reference	ST 538 784
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.