BGS mineralogy and petrology collection record

Sample number E13207
Sample Donor Matley, C.A
Rock name 'Original entry: Epidotic Quartzite'
Stratigraphy Not entered
Comments Cherty parts.
Locality details Graig igneous mass.
50k map sheet Aberdaron and Bardsey Island (133)

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

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


E13207

Cross Polarized, E13207

Plane Polarized, E13207

Plane Polarized, E13207