BGS mineralogy and petrology collection record

Sample number S36489
Sample Donor Martin, N.R.
Rock name 'Original entry: Bassalt, Fine-Grained'
Stratigraphy Not entered
Comments Small dyke, offshoot from basalt intrusion, 5 ft thick
Locality details E side of Yellow Craig, Milsey Bay, North Berwick
50k map sheet North Berwick (41)

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Map reference NT 5608 8526
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


S36489

Cross Polarized, S36489

Plane Polarized, S36489

Plane Polarized, S36489