BGS mineralogy and petrology collection record

Sample number E219
Sample Donor Ward, Rev. C
Rock name 'Original entry: Dolerite'
Stratigraphy Not entered
Comments River Calder does not flow near sheet Cumberland 65SW
Locality details (River Calder?) N of Nameless Fell
50k map sheet Keswick (29)

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Map reference NY 36 20
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


E219

Cross Polarized, E219

Plane Polarized, E219

Plane Polarized, E219