BGS mineralogy and petrology collection record

Sample number S86
Sample Donor Geikie,A.
Rock name 'Original entry: Tholeiite'
Stratigraphy Not entered
Comments Tholeiite
Locality details NE of Douglas (Dolerite dyke)
50k map sheet Hamilton (23)

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Map reference NS 86 29
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


S86

Cross Polarized, S86

Plane Polarized, S86

Plane Polarized, S86