BGS mineralogy and petrology collection record

Sample number S23121
Sample Donor Phemister,J.
Rock name 'Original entry: ?Porphyritic Mugearite Or Zb'
Stratigraphy Not entered
Comments ?Porphyritic mugearite or zB
Locality details Stream bed White Burn 1415 yards from junction with Calder Water
50k map sheet Hamilton (23)

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View the geology near 'Hamilton'

Map reference NS 6106 4317
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


S23121

Cross Polarized, S23121

Plane Polarized, S23121

Plane Polarized, S23121