BGS mineralogy and petrology collection record

Sample number E4035
Sample Donor Strahan, A.
Rock name Marble. 'Original entry: Crystalline Limestone'
Stratigraphy Not entered
Comments Calcareous concretions in cornstone. Old Red Sandstone.
Locality details Llanstephan.
50k map sheet Carmarthen (229)

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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


E4035

Cross Polarized, E4035

Plane Polarized, E4035

Plane Polarized, E4035