BGS mineralogy and petrology collection record

Sample number S25991
Sample Donor Stephens,J.V.
Rock name 'Original entry: Monchiquite'
Stratigraphy Not entered
Comments Dyke 2 ft 2 in wide, trend 27 deg
Locality details On coast, W side of Midland Ness, 500 yd S by W of Fea
50k map sheet Kirkwall (119)

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Map reference HY 320 038
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


S25991

Cross Polarized, S25991

Plane Polarized, S25991

Plane Polarized, S25991