BGS mineralogy and petrology collection record

Sample number E10194; COLLNO406;
Sample Donor Greenly,E.
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details Cromlech Crags
50k map sheet Caernarfon (105)

View images in GeoScenic related to 'Caernarfon'

View a geological map near 'Caernarfon'

Map reference SH 426 718
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


E10194

Cross Polarized, E10194

Plane Polarized, E10194

Plane Polarized, E10194