BGS mineralogy and petrology collection record

Sample number E29347
Sample Donor Kellaway,G.A.
Rock name Wacke. 'Original entry: Sub Greywacke'
Stratigraphy Not entered
Comments Pennant sandstone
Locality details Simmonds Quarry, Winterbourne
50k map sheet Bristol (264)

View images in GeoScenic related to 'Bristol'

Map reference Not entered
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


E29347

Cross Polarized, E29347

Plane Polarized, E29347

Plane Polarized, E29347