BGS mineralogy and petrology collection record

Sample number E13442
Sample Donor Greenly,E.
Rock name Metamorphic Rock (Undifferentiated). 'Original entry: Epidosite'
Stratigraphy Not entered
Comments NW. edge of small quarry in basic gneiss.
Locality details SW. of Llangwynadl Church.
50k map sheet Aberdaron and Bardsey Island (133)

View images in GeoScenic related to 'Aberdaron and Bardsey Island'

View the geology near 'Aberdaron and Bardsey Island'

Map reference
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


E13442

Cross Polarized, E13442

Plane Polarized, E13442

Plane Polarized, E13442