BGS mineralogy and petrology collection record

Sample number E221
Sample Donor Ward, Rev. C
Rock name 'Original entry: Diabase'
Stratigraphy Not entered
Comments Not entered
Locality details Wythop Beck
50k map sheet Keswick (29)

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Map reference NY 199 286
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


E221

Cross Polarized, E221

Plane Polarized, E221

Plane Polarized, E221