BGS mineralogy and petrology collection record

Sample number E44253; E44253/A; E44253/B; COLLNOAP107;
Sample Donor Addison,R.
Rock name Not entered
Stratigraphy Not entered
Comments Tuff
Locality details Bluffs W of road, 345 m at 337 deg ; Blaen y Nant Farm
50k map sheet Bangor (106)

View images in GeoScenic related to 'Bangor'

View a geological map near 'Bangor'

Map reference SH 6410 6115
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


E44253/A

Cross Polarized, E44253/A

Plane Polarized, E44253/A

Plane Polarized, E44253/A


E44253/B

Cross Polarized, E44253/B

Plane Polarized, E44253/B

Plane Polarized, E44253/B