BGS mineralogy and petrology collection record

Sample number E41132; E41132/A; COLLNOMN275;
Sample Donor Nutt,M.J.C.
Rock name Not entered
Stratigraphy Not entered
Comments Tuffs; hyloclastites?
Locality details 480m SW of St. Peter's Church. Llanbedr Y Cennin
50k map sheet Bangor (106)

View images in GeoScenic related to 'Bangor'

View a geological map near 'Bangor'

Map reference SH 7574 6923
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


E41132

Cross Polarized, E41132

Plane Polarized, E41132

Plane Polarized, E41132


E41132/A

Cross Polarized, E41132/A

Plane Polarized, E41132/A

Plane Polarized, E41132/A