BGS mineralogy and petrology collection record

Sample number E18863; COLLNO1;
Sample Donor Eastwood,T.
Rock name 'Original entry: Rhyolite'
Stratigraphy Not entered
Comments WITH PLEUROCRYSTS OF ALBITE & LAPILLI OF FELSITE AND ?
Locality details FOOT OF EAGLE CRAG, LANGSTRATH DALE
50k map sheet Keswick (29)

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Map reference NY 277 121
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


E18863

Cross Polarized, E18863

Plane Polarized, E18863

Plane Polarized, E18863