BGS mineralogy and petrology collection record

Sample number E14625; COLLNOSEH171;
Sample Donor Hollingworth,S.E.
Rock name Rhyolite. 'Original entry: Rhyolite'
Stratigraphy Not entered
Comments Banded acid rock
Locality details Mine dump, 200 yds S of Potts Gill
50k map sheet Cockermouth (23)

View images in GeoScenic related to 'Cockermouth'

View a geological map near 'Cockermouth'

Map reference NY 3180 3710
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


Cross Polarized, E14625

Plane Polarized, E14625

Plane Polarized, E14625