BGS mineralogy and petrology collection record

Sample number E20827; COLLNORB1750;
Sample Donor Road Board
Rock name 'Original entry: Limestone With Crinoids And Shell Fragments'
Stratigraphy Not entered
Comments Not entered
Locality details Colomendy Quarries Ltd. Cilcain.
50k map sheet Flint (108)

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Map reference SJ 201 627
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


E20827

Cross Polarized, E20827

Plane Polarized, E20827

Plane Polarized, E20827