BGS mineralogy and petrology collection record

Sample number E20083
Sample Donor Mitchell,G.H.
Rock name 'Original entry: White Trap.'
Stratigraphy Not entered
Comments Sill like NIASS with dyke like offshoots.
Locality details Opencut coal site, 200 yards W.S.W. Oxanson Bridge.
50k map sheet Lichfield (154)

View images in GeoScenic related to 'Lichfield'

Map reference Not entered
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


E20083

Cross Polarized, E20083

Plane Polarized, E20083

Plane Polarized, E20083