BGS mineralogy and petrology collection record

Sample number S30973
Sample Donor Macgregor,A.G.
Rock name 'Original entry: Olivine-Basalt Lava'
Stratigraphy Not entered
Comments Sill of plagiophyre chilled against Lower ORS
Locality details Roadside, E end of Loganlee Reservoir, opposite Dam
50k map sheet Edinburgh (32)

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Map reference NT 1981 6264
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


S30973

Cross Polarized, S30973

Plane Polarized, S30973

Plane Polarized, S30973