BGS mineralogy and petrology collection record

Sample number E19280; COLLNO16;
Sample Donor Road Research Laboratory
Rock name 'Original entry: Limestone. Crinoid And Shell Debris'
Stratigraphy Not entered
Comments Black limestone. Depth 400 ft.
Locality details Ewenny Quarry, Ewenny.
50k map sheet Bridgend (262)

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Map reference
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


E19280

Cross Polarized, E19280

Plane Polarized, E19280

Plane Polarized, E19280