BGS mineralogy and petrology collection record

Sample number E30891
Sample Donor Thomas,D.
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details BOWDER STONE, BORROWDALE
50k map sheet Keswick (29)

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Map reference NY 256 164
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


E30891

Cross Polarized, E30891

Plane Polarized, E30891

Plane Polarized, E30891