BGS mineralogy and petrology collection record

Sample number S26574
Sample Donor Stephens,J.V.
Rock name 'Original entry: Camptonite'
Stratigraphy Not entered
Comments Dyke 1 ft 0 in wide, trend 47 deg
Locality details N of Brough of Biggin, Sandwick
50k map sheet Kirkwall (119)

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Map reference HY 220 163
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


S26574

Cross Polarized, S26574

Plane Polarized, S26574

Plane Polarized, S26574