BGS mineralogy and petrology collection record

Sample number E20383; COLLNO828;
Sample Donor Hollingworth,S.E.
Rock name 'Original entry: Andesite Decomposed'
Stratigraphy Not entered
Comments HORIZONTAL DIAMOND HOLE No44. CORE AT 81' (similar og82')
Locality details 200FM. MURRY'S SHAFT
50k map sheet Keswick (29)

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Map reference NY 36 17
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


E20383

Cross Polarized, E20383

Plane Polarized, E20383

Plane Polarized, E20383