BGS mineralogy and petrology collection record

Sample number S26608
Sample Donor Stephens,J.V.
Rock name 'Original entry: Camptonite Or Monchiquite'
Stratigraphy Not entered
Comments Dyke 1 ft 1 in wide; trend 168 deg
Locality details Rivnie Geo, 500 yd WSW of Hyval north dyke, Sandwick
50k map sheet Kirkwall (119)

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Map reference HY 228 209
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


S26608

Cross Polarized, S26608

Plane Polarized, S26608

Plane Polarized, S26608