BGS mineralogy and petrology collection record

Sample number E37855; COLLNOWG369;
Sample Donor Wadge,A.J.
Rock name 'Original entry: Highly Altered Andesite'
Stratigraphy Not entered
Comments Dolerite dyke ?
Locality details Greystoke Park. 900 yds 230 deg from S corner of Park House
50k map sheet Penrith (24)

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Map reference NY 4039 3280
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


E37855

Cross Polarized, E37855

Plane Polarized, E37855

Plane Polarized, E37855