BGS mineralogy and petrology collection record

Sample number E15356
Sample Donor Greenly,E.
Rock name Not entered
Stratigraphy Not entered
Comments In granite ? Diorite
Locality details Ravine W of Tan y Maes
50k map sheet Bangor (106)

View images in GeoScenic related to 'Bangor'

Map reference Not entered
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


E15356

Cross Polarized, E15356

Plane Polarized, E15356

Plane Polarized, E15356