BGS mineralogy and petrology collection record

Sample number S25957
Sample Donor Stephens,J.V.
Rock name 'Original entry: Monchiquite'
Stratigraphy Not entered
Comments Dyke 1 ft 0 in wide, trend 50 deg
Locality details Northern of two dykes, 80 yd W of Quoyclarks, Orphir
50k map sheet Kirkwall (119)

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Map reference HY 325 047
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


S25957

Cross Polarized, S25957

Plane Polarized, S25957

Plane Polarized, S25957