BGS mineralogy and petrology collection record

Sample number S11852; COLLNO138;
Sample Donor Bailey, E.B.
Rock name 'Original entry: Porphyritic Trachyte'
Stratigraphy Not entered
Comments ?Specimen from ash (DG)
Locality details River Tyne opposite Spittal (?=Sandy's) Mill
50k map sheet Haddington (33)

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Map reference NT 5504 7506
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


S11852

Cross Polarized, S11852

Plane Polarized, S11852

Plane Polarized, S11852