BGS mineralogy and petrology collection record

Sample number E210
Sample Donor Ward, J.C.
Rock name Slate. 'Original entry: Chiastolite Slate'
Stratigraphy Not entered
Comments Not entered
Locality details Birkett Edge, Dead Crags
50k map sheet Cockermouth (23)

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Map reference NY 2660 3090
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


E210

Cross Polarized, E210

Plane Polarized, E210

Plane Polarized, E210