BGS mineralogy and petrology collection record

Sample number S23908
Sample Donor Phemister,J.
Rock name 'Original entry: Olivine Basalt Ybd1'
Stratigraphy Not entered
Comments Olivine basalt yBd1, yB
Locality details Old quarry 425 yards W of Welesley
50k map sheet Hamilton (23)

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Map reference NS 6982 4213
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


S23908

Cross Polarized, S23908

Plane Polarized, S23908

Plane Polarized, S23908