BGS mineralogy and petrology collection record

Sample number S23093
Sample Donor Phemister,J.
Rock name 'Original entry: Trachyte'
Stratigraphy Not entered
Comments Trachyte, cf. P146 (S23090)
Locality details W bank of dry channel 1150 yards W of High Cleughearn
50k map sheet Hamilton (23)

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Map reference NS 6188 4821
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


S23093

Cross Polarized, S23093

Plane Polarized, S23093

Plane Polarized, S23093