BGS mineralogy and petrology collection record

Sample number E37852; COLLNOWG366;
Sample Donor Wadge,A.J.
Rock name 'Original entry: Porphyritic Basic Andesite'
Stratigraphy Not entered
Comments Dolerite dyke ?
Locality details Greystoke Park. 850 yds 239 deg from S corner of Park House
50k map sheet Penrith (24)

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Map reference NY 4035 3294
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


E37852

Cross Polarized, E37852

Plane Polarized, E37852

Plane Polarized, E37852