BGS mineralogy and petrology collection record

Sample number E12756; COLLNOMI15512;
Sample Donor Hallimond,Doctor
Rock name 'Original entry: Calcite Replacing Clay Or Chamosite'
Stratigraphy Not entered
Comments OOLITIC CLAY ABOVE MARLSTONE MINIRES. XXIX 1925 P100
Locality details TILTON WORKINS
50k map sheet Leicester (156)

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Map reference SK 75 05
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


E12756

Cross Polarized, E12756

Plane Polarized, E12756

Plane Polarized, E12756