BGS mineralogy and petrology collection record

Sample number E31820; COLLNO156;
Sample Donor Dixon,E.E.L.
Rock name Not entered
Stratigraphy Not entered
Comments Limestone. Impure and banded quartz in minute nodules along certain layers. Basement bed of C2.
Locality details N. outcrop on E. side of Caswell Bay, Gower.
50k map sheet Swansea (247)

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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


E31820

Cross Polarized, E31820

Plane Polarized, E31820

Plane Polarized, E31820