BGS mineralogy and petrology collection record

Sample number E22344; COLLNOJHT321;
Sample Donor Taylor,J.H.
Rock name 'Original entry: Ankerite Mudstone With Secondary Calcite Ooliths'
Stratigraphy Not entered
Comments 0' 8" -0' 10" band in mid lias 30'-35' below base at Marlstone
Locality details Ashwell Railway cutting 950y NNW. Of Ashwell Station
50k map sheet Stamford (157)

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Map reference SK 856 145
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


E22344

Cross Polarized, E22344

Plane Polarized, E22344

Plane Polarized, E22344