BGS mineralogy and petrology collection record

Sample number E32604; COLLNOJT41;
Sample Donor Taylor,B.J.
Rock name 'Original entry: Felsite'
Stratigraphy Not entered
Comments Notes on 6" Map in vicinity: Felsite and Qtz. veining in decomposed andesite and kaolinised felsite
Locality details Vicinity of Harestones Umber Mine
50k map sheet Cockermouth (23)

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Map reference NY 3150 3470
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


E32604

Cross Polarized, E32604

Plane Polarized, E32604

Plane Polarized, E32604