BGS mineralogy and petrology collection record

Sample number E13293
Sample Donor Anderson,F.W.
Rock name 'Original entry: Andesite-Albitised & Salicified'
Stratigraphy Not entered
Comments TOP OF THICK BED OF ASH Sample no.37
Locality details 850YDS NW OF COCHRANE PIKE
50k map sheet Alnwick (6)

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Map reference NU 002 146
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


E13293

Cross Polarized, E13293

Plane Polarized, E13293

Plane Polarized, E13293