BGS mineralogy and petrology collection record

Sample number E12499; COLLNOSEH18;
Sample Donor Hollingworth,S.E.
Rock name Granite. 'Original entry: Granophyre'
Stratigraphy Not entered
Comments Marginal type. Junc. of porphy. type of granophyre with basic rock
Locality details E top of Bowness Knott
50k map sheet Whitehaven (28)

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Map reference NY 114 156
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


E12499

Cross Polarized, E12499

Plane Polarized, E12499

Plane Polarized, E12499