BGS mineralogy and petrology collection record

Sample number E29814; COLLNOJT22;
Sample Donor Taylor,B.J.
Rock name 'Original entry: Altered Rhyolite'
Stratigraphy Not entered
Comments BEDDED EXTRUSIVE IGNEOUS ROCK
Locality details 400YDS W. 39dN. OF ABOVE CROSSING
50k map sheet Penrith (24)

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Map reference NY 68 29
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


E29814

Cross Polarized, E29814

Plane Polarized, E29814

Plane Polarized, E29814