BGS mineralogy and petrology collection record

Sample number E62204; COLLNOLC838;
Sample Donor Fortey,N.J.
Rock name Tuff.
Stratigraphy Ashgill.
Comments Bedded rhyolitic tuff, Cautley Inlier
Locality details Backside Beck, Cautley
50k map sheet Kirkby Stephen (40)

View images in GeoScenic related to 'Kirkby Stephen'

View a geological map near 'Kirkby Stephen'

Map reference SD 6961 9943
Year collected 1990 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


Cross Polarized, E62204

Plane Polarized, E62204

Plane Polarized, E62204