BGS mineralogy and petrology collection record

Sample number E53357; COLLNODN166;
Sample Donor Tapin,R.J.
Rock name Not entered
Stratigraphy Not entered
Comments Dolerite
Locality details 1710 m at 3 deg from Trig Point. Cefndu
50k map sheet Bangor (106)

View images in GeoScenic related to 'Bangor'

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Map reference SH 5490 6209
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


E53357

Cross Polarized, E53357

Plane Polarized, E53357

Plane Polarized, E53357