BGS mineralogy and petrology collection record

Sample number E37023; E37023/A; COLLNOHF135;
Sample Donor Howells,M.F.
Rock name Not entered
Stratigraphy Not entered
Comments Intrusive rhyolite
Locality details 1030 yds 85 deg E of N of Garth
50k map sheet Bangor (106)

View images in GeoScenic related to 'Bangor'

View a geological map near 'Bangor'

Map reference SH 7107 5711
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


E37023

Cross Polarized, E37023

Plane Polarized, E37023

Plane Polarized, E37023


E37023/A

Cross Polarized, E37023/A

Plane Polarized, E37023/A

Plane Polarized, E37023/A