BGS mineralogy and petrology collection record

Sample number E37853; COLLNOWG367;
Sample Donor Wadge,A.J.
Rock name 'Original entry: Porphyritic Basic Andesite'
Stratigraphy Not entered
Comments Dolerite dyke ?
Locality details Greystoke Park. 820 yds 230 deg from S corner of Park House
50k map sheet Penrith (24)

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Map reference NY 4044 3285
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


E37853

Cross Polarized, E37853

Plane Polarized, E37853

Plane Polarized, E37853