BGS mineralogy and petrology collection record

Sample number S1002
Sample Donor Museum Specimens
Rock name 'Original entry: Decomposed Dolerite'
Stratigraphy Not entered
Comments Not entered
Locality details Saddle Rock, Tantallon Castle
50k map sheet North Berwick (41)

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Map reference NT 5935 8540
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


S1002

Cross Polarized, S1002

Plane Polarized, S1002

Plane Polarized, S1002