BGS mineralogy and petrology collection record

Sample number E12489; COLLNOSEH8;
Sample Donor Hollingworth,S.E.
Rock name Porphyry. 'Original entry: Felsite'
Stratigraphy Not entered
Comments As in E12483
Locality details Southern Slope of Bowness Knott
50k map sheet Whitehaven (28)

View images in GeoScenic related to 'Whitehaven'

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Map reference NY 1110 1540
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


E12489

Cross Polarized, E12489

Plane Polarized, E12489

Plane Polarized, E12489