BGS mineralogy and petrology collection record

Sample number E18733; MR17390;
Sample Donor Not entered
Rock name Sandstone (Undifferentiated). 'Original entry: Red Sandstone Grit Of Greywacke Type'
Stratigraphy Wenlock. Tidcombe Sand Member.
Comments Red Sandstone,Red Sandstone,Collected byPres. by St. Kevene & Associated Quarries
Locality details Conygar Pennant Quarry,Conygar Pennant Quarry, Clevedon, Somerset,
50k map sheet Bristol (264)

View images in GeoScenic related to 'Bristol'

View a geological map near 'Bristol'

Map reference ST 421 722
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


E18733

Cross Polarized, E18733

Plane Polarized, E18733

Plane Polarized, E18733