BGS mineralogy and petrology collection record

Sample number E20477
Sample Donor Hollingworth,S.E.
Rock name 'Original entry: Slate-Andesite-Breccia'
Stratigraphy Not entered
Comments TUFF OR BRECCIA? SLATE MATRIX AT 23' 6"
Locality details GREENSIDE MINE No136 HORIZONTAL W. INTO FOOTWALL AT 200FMS. LEVEL FROM NEW SHAFT 1910' N. 3d W. OF MURRY'S SHAFT
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


E20477

Cross Polarized, E20477

Plane Polarized, E20477

Plane Polarized, E20477