BGS mineralogy and petrology collection record

Sample number E52912; E52912/A; E52912/B; COLLNOBL781;
Sample Donor Leveridge,B.E.
Rock name Not entered
Stratigraphy Not entered
Comments Supposed Lower Cambrian Tuff-Tuffite-Tuffaceous sediment
Locality details 640 m NE of Bangor Training College
50k map sheet Bangor (106)

View images in GeoScenic related to 'Bangor'

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Map reference SH 5841 7201
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


E52912/A

Cross Polarized, E52912/A

Plane Polarized, E52912/A

Plane Polarized, E52912/A


E52912/B

Cross Polarized, E52912/B

Plane Polarized, E52912/B

Plane Polarized, E52912/B