BGS mineralogy and petrology collection record

Sample number E215
Sample Donor Ward, Rev. C
Rock name 'Original entry: Diabase'
Stratigraphy Not entered
Comments With felsite vein
Locality details Blea Crag, Langstrath
50k map sheet Keswick (29)

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Map reference NY 268 106
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


E215

Cross Polarized, E215

Plane Polarized, E215

Plane Polarized, E215