BGS mineralogy and petrology collection record

Sample number S23981
Sample Donor Phemister,J.
Rock name 'Original entry: Andesite Quartz Dolerite'
Stratigraphy Not entered
Comments Andesite quartz dolerite, dyke
Locality details Right bank of burn, 450 yards W by N of Snabe Bridge
50k map sheet Hamilton (23)

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Map reference NS 6361 3909
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


S23981

Cross Polarized, S23981

Plane Polarized, S23981

Plane Polarized, S23981