BGS mineralogy and petrology collection record

Sample number E3543; COLLNO5;
Sample Donor Pollard, Dr.
Rock name Limestone, Dolomitic . 'Original entry: Dolomitic Limestone'
Stratigraphy Not entered
Comments Not entered
Locality details 80 Yds. W. at 25 deg. N. of lighthouse, Mumbles Head.
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


E3543

Cross Polarized, E3543

Plane Polarized, E3543

Plane Polarized, E3543