BGS mineralogy and petrology collection record

Sample number S107
Sample Donor Geikie,A.
Rock name 'Original entry: Andesite'
Stratigraphy Not entered
Comments Not entered
Locality details West quarry on Braid Hill Road, Braid Hills
50k map sheet Edinburgh (32)

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Map reference NT 2468 6996
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


S107

Cross Polarized, S107

Plane Polarized, S107

Plane Polarized, S107