BGS mineralogy and petrology collection record

Sample number E35881; COLLNOBK112;
Sample Donor Kelk,B.
Rock name Not entered
Stratigraphy Not entered
Comments Millstone Grit c 250' from top of B.G.
Locality details Old quarry Cwar Pen-Rhiw-Wen
50k map sheet Ammanford (230)

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Map reference SN 7300 1800
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


Cross Polarized, E35881

Plane Polarized, E35881

Plane Polarized, E35881