BGS mineralogy and petrology collection record

Sample number E20044; COLLNOSEH780;
Sample Donor Hollingworth,S.E.
Rock name 'Original entry: Contact Altered, ? Porphyrite'
Stratigraphy Not entered
Comments Not entered
Locality details 210 yds from Grainsgill Beck (1190 ft OD level)
50k map sheet Cockermouth (23)

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Map reference NY 3100 3310
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


E20044

Cross Polarized, E20044

Plane Polarized, E20044

Plane Polarized, E20044