BGS mineralogy and petrology collection record

Sample number E20474
Sample Donor Hollingworth,S.E.
Rock name 'Original entry: Pyroxene-Feldspar-Andesite In Unmoved Contact With Slate'
Stratigraphy Not entered
Comments ANDESITE-SLATE CONTACT AT 186' 6"
Locality details GREENSIDE MINE, C.R.E.2 INCLINED DOWNWARD TO W. 4.5d N.
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


E20474

Cross Polarized, E20474

Plane Polarized, E20474

Plane Polarized, E20474