BGS mineralogy and petrology collection record

Sample number E36840; COLLNOHF128;
Sample Donor Howells,M.F.
Rock name Not entered
Stratigraphy Not entered
Comments ?Tuff or Rhyolite
Locality details 1100 yds 140deg 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 7131 5554
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


E36840

Cross Polarized, E36840

Plane Polarized, E36840

Plane Polarized, E36840