BGS mineralogy and petrology collection record

Sample number E60842; COLLNOLC696;
Sample Donor Fortey,N.J.
Rock name Metadolostone. 'Original entry: Silty Mudstone'
Stratigraphy Not entered
Comments Laminated silty mudstone
Locality details Tom Rudd Beck
50k map sheet Keswick (29)

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Map reference NY 1722 2782
Year collected 1988 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


E60842

Cross Polarized, E60842

Plane Polarized, E60842

Plane Polarized, E60842