BGS mineralogy and petrology collection record

Sample number E20097
Sample Donor Eastwood,T.
Rock name 'Original entry: Shale Sheared'
Stratigraphy Not entered
Comments 4000' N. OF SMITHS SHAFT ABOUT 200' BELOW SEA LEVEL
Locality details GREENSIDE MINE,PATTERDALE
50k map sheet Keswick (29)

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Map reference NY 359 174
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


E20097

Cross Polarized, E20097

Plane Polarized, E20097

Plane Polarized, E20097