BGS mineralogy and petrology collection record

Sample number E48176; COLLNOWJ5;
Sample Donor Barclay, W.J.
Rock name Not entered
Stratigraphy Not entered
Comments Red bed in mudstone seatearth. Middle coal measures.
Locality details NCB Margam No. 5 BH. 300 m. NNE. of Aberbaiden.
50k map sheet Pontypridd (248)

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Map reference SS 8565 8476
Year collected Not entered 
Bore name Ncb Margam No. 5.
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


E48176

Cross Polarized, E48176

Plane Polarized, E48176

Plane Polarized, E48176