BGS mineralogy and petrology collection record

Sample number E24458; MR18568; COLLNOC68;
Sample Donor Not entered
Rock name Limestone. 'Original entry: Dark Grey Crinoidal Limestone. Carboniferous'
Stratigraphy Langsettian. Clifton Rock.
Comments Dark grey crinoidal Limestone. Carboniferous,Clifton Limestone,Carboniferous,Building stone,Collected byG H Collins C67
Locality details Gurney Slade Quarry,Gurney Slade Qry. 400 yd E 25 deg N of Methodist Chapel, Gurney Slade,
50k map sheet Wells (280)

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Map reference ST 628 494
Year collected 1950 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


E24458

Cross Polarized, E24458

Plane Polarized, E24458

Plane Polarized, E24458