BGS mineralogy and petrology collection record

Sample number S33557
Sample Donor Macgregor,A.G.
Rock name 'Original entry: ?Monchiquitic Basalt'
Stratigraphy Not entered
Comments ?Monchiquitic basalt; sill in Lower Carboniferous
Locality details Foreshore, 850 yds W 7 deg S of Marine Villa, Weaklaw
50k map sheet North Berwick (41)

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Map reference NT 4951 8591
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


S33557

Cross Polarized, S33557

Plane Polarized, S33557

Plane Polarized, S33557