BGS mineralogy and petrology collection record

Sample number E27283
Sample Donor Kynaston, Herbert
Rock name Not entered
Stratigraphy Not entered
Comments PYROXENE PORPHYRITE
Locality details BOULDER ABOVE ROSTHWAITE
50k map sheet Keswick (29)

View images in GeoScenic related to 'Keswick'

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Map reference NY 26 14
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


E27283

Cross Polarized, E27283

Plane Polarized, E27283

Plane Polarized, E27283