BGS mineralogy and petrology collection record

Sample number S33543
Sample Donor Macgregor,A.G.
Rock name 'Original entry: Basalt'
Stratigraphy Not entered
Comments Basalt with minute pink ocelli; intrusion in Lower Carboniferous
Locality details Strabucklinn Knowe, 1300 yds E 20 deg n of NE extremity of Black Rocks Point
50k map sheet North Berwick (41)

View images in GeoScenic related to 'North Berwick'

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Map reference NT 4963 8504
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


S33543

Cross Polarized, S33543

Plane Polarized, S33543

Plane Polarized, S33543