BGS mineralogy and petrology collection record

Sample number E20478
Sample Donor Hollingworth,S.E.
Rock name 'Original entry: Fractures Andesite Decomposed'
Stratigraphy Not entered
Comments BRECCIATED ANDESITE 12' 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


E20478

Cross Polarized, E20478

Plane Polarized, E20478

Plane Polarized, E20478