BGS mineralogy and petrology collection record

Sample number E13178; COLLNO40;
Sample Donor Robertson,T.
Rock name 'Original entry: Nepheline-Basanite Monchiquitic (An.Mem. 1931 P.99)'
Stratigraphy Not entered
Comments Monchiquitic. Swynnerton Dyke. Western side. Post-Triassic. Anal.Mem. 1931 p.99
Locality details Hanchurch Woods, nr. Newcastle-under-Lyme. Hanchurch Hills Exposure. S.of road.
50k map sheet Stoke-on-Trent (123)

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Map reference SJ 840 399
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


E13178

Cross Polarized, E13178

Plane Polarized, E13178

Plane Polarized, E13178