BGS mineralogy and petrology collection record

Sample number E22359; COLLNOJHT336;
Sample Donor Taylor,J.H.
Rock name 'Original entry: Calcite Mudstone'
Stratigraphy Not entered
Comments Mid Lias nodule
Locality details Ashwell Railway cutting 1320y NW. of Ashwell Station
50k map sheet Stamford (157)

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Map reference SK 850 152
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


E22359

Cross Polarized, E22359

Plane Polarized, E22359

Plane Polarized, E22359