BGS mineralogy and petrology collection record

Sample number E31019; COLLNOWG18;
Sample Donor Wadge,A.J.
Rock name 'Original entry: Porphyritic ? Andesite'
Stratigraphy Not entered
Comments MORE WEATHERED EYCOTT-TYPE LAVA
Locality details WEATHERED MOUND BY W. BANK AT MELMERBY BECK
50k map sheet Penrith (24)

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Map reference NY 6251 3726
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


E31019

Cross Polarized, E31019

Plane Polarized, E31019

Plane Polarized, E31019