BGS mineralogy and petrology collection record

Sample number S27386; COLLNO9;
Sample Donor Flett,J.S.
Rock name 'Original entry: Teschenite (Not Ophitic - Much Feldspar And Analcime)'
Stratigraphy Not entered
Comments No 9; Sp. Gr. 2.65
Locality details No 1 Bore, Easter Dalmeny [NT17NE/1]; Depth 81 ft
50k map sheet Edinburgh (32)

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Map reference NT 15095 77430
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


S27386

Cross Polarized, S27386

Plane Polarized, S27386

Plane Polarized, S27386