BGS mineralogy and petrology collection record

Sample number S26322; COLLNOWE16;
Sample Donor Flett,J.S.
Rock name 'Original entry: Monchiquite'
Stratigraphy Not entered
Comments Dyke in ORS, trend NE, 10 inches from margin
Locality details Dyke at Towerlum, on shore, 250 yds SW of Head
50k map sheet Copinsay (118)

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Map reference ND 487 928
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


S26322

Cross Polarized, S26322

Plane Polarized, S26322

Plane Polarized, S26322