BGS mineralogy and petrology collection record

Sample number E48460; COLLNOLB431;
Sample Donor Jackson,A.A
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details 90 m 067 deg from Maesneuadd
50k map sheet Harlech (135)

View images in GeoScenic related to 'Harlech'

View a geological map near 'Harlech'

Map reference SH 7856 2088
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


E48460

Cross Polarized, E48460

Plane Polarized, E48460

Plane Polarized, E48460