BGS mineralogy and petrology collection record

Sample number S25995
Sample Donor Stephens,J.V.
Rock name 'Original entry: Monchiquite'
Stratigraphy Not entered
Comments Dyke, width not stated, trend 160 deg
Locality details On coast, Bay of Houton, Orphir, 330 yd E of Houth
50k map sheet Kirkwall (119)

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Map reference HY 318 040
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


S25995

Cross Polarized, S25995

Plane Polarized, S25995

Plane Polarized, S25995