BGS mineralogy and petrology collection record

Sample number E67472; COLLNOJNC375;
Sample Donor Carney, J.N.
Rock name 'Original entry: Tuffaceous Siltstone'
Stratigraphy Not entered
Comments Laminated, tuffaceous siltst. Charnian
Locality details Spinney. 250 m W of Bodkin Farm
50k map sheet Loughborough (141)

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Map reference SK 4835 1700
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


E67472

Cross Polarized, E67472

Plane Polarized, E67472

Plane Polarized, E67472