BGS mineralogy and petrology collection record

Sample number E46013; E46013/A; E46013/B; COLLNOBS16;
Sample Donor Webb,B.C.
Rock name Not entered
Stratigraphy Not entered
Comments Striped slate
Locality details Top level, NW End of Penrhyn Qry
50k map sheet Bangor (106)

View images in GeoScenic related to 'Bangor'

View a geological map near 'Bangor'

Map reference SH 6209 6517
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


E46013/A

Cross Polarized, E46013/A

Plane Polarized, E46013/A

Plane Polarized, E46013/A


E46013/B

Cross Polarized, E46013/B

Plane Polarized, E46013/B

Plane Polarized, E46013/B