BGS mineralogy and petrology collection record

Sample number E65444; COLLNOCT1541;
Sample Donor Johnson,E.W.
Rock name Not entered
Stratigraphy Not entered
Comments Acid tuff or igneous rock
Locality details Hollin House, Tongue, Duddon Valley
50k map sheet Cumbria or Ambleside (38)

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Map reference NY 2307 9690
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


E65444

Cross Polarized, E65444

Plane Polarized, E65444

Plane Polarized, E65444