BGS mineralogy and petrology collection record

Sample number S43172; COLLNOBO4658;
Sample Donor Francis,E.H.; Specimen from bores (Scotland);
Rock name 'Original entry: ?Bentonite Or Ash'
Stratigraphy Not entered
Comments ?Bentonite or ash
Locality details Culross no. 2 bore [18], depth 261 fm 3 ft 0 in
50k map sheet Stirling (39)

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Map reference NS 9827 8587
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


S43172

Cross Polarized, S43172

Plane Polarized, S43172

Plane Polarized, S43172