BGS mineralogy and petrology collection record

Sample number E42948; COLLNOBL469;
Sample Donor Leveridge,B.E.
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details BH C 18, Revised route of the Bangor By-Pass, 210 m W of Pant Caerhvn
50k map sheet Bangor (106)

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Map reference SH 5706 6939
Year collected Not entered 
Bore name Bangor By-Pass, C.18
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


E42948

Cross Polarized, E42948

Plane Polarized, E42948

Plane Polarized, E42948