BGS mineralogy and petrology collection record

Sample number E23215; COLLNOIPS 20;
Sample Donor Stevenson,I.P.
Rock name 'Original entry: Quartz-Orthoclase-Porphyry'
Stratigraphy Not entered
Comments See 1" Mem.p.81. Erratic cf. S.2455(Sht?21)
Locality details Trench in boulder clay.200yds.SSW of Cross of the Hand
50k map sheet Burton upon Trent (140)

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Map reference SK 087 223
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


E23215

Cross Polarized, E23215

Plane Polarized, E23215

Plane Polarized, E23215