BGS mineralogy and petrology collection record

Sample number S25926
Sample Donor Stephens,J.V.
Rock name 'Original entry: Camptonite'
Stratigraphy Not entered
Comments Dyke, unknown width, trend approx N-S
Locality details 300 yd N of trig pt, Houton Head
50k map sheet Kirkwall (119)

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Map reference HY 309 039
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


S25926

Cross Polarized, S25926

Plane Polarized, S25926

Plane Polarized, S25926