BGS mineralogy and petrology collection record

Sample number E9460; COLLNO15;
Sample Donor Greenly,E.
Rock name 'Original entry: Granite'
Stratigraphy Not entered
Comments See Mem.Geol.of Anglesey.p.? Gwalchmai granite. Teall.
Locality details LlanFaelog, probably rwy.,cutting.
50k map sheet Caernarfon (105)

View images in GeoScenic related to 'Caernarfon'

View the geology near 'Caernarfon'

Map reference SH 335 728
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


E9460

Cross Polarized, E9460

Plane Polarized, E9460

Plane Polarized, E9460