BGS mineralogy and petrology collection record

Sample number E14546; COLLNOFMT72;
Sample Donor Trotter,F.M.
Rock name 'Original entry: Silicified Andesite Or Keratophyre'
Stratigraphy Not entered
Comments Lava
Locality details In stream, 300 yds S of Norman
50k map sheet Cockermouth (23)

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Map reference NY 2770 3580
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


E14546

Cross Polarized, E14546

Plane Polarized, E14546

Plane Polarized, E14546