BGS mineralogy and petrology collection record

Sample number S26026
Sample Donor Knox,J.
Rock name 'Original entry: Camptonite'
Stratigraphy Not entered
Comments Dyke
Locality details Quarry, N side of road at Twartquoy, Orphir
50k map sheet Kirkwall (119)

View images in GeoScenic related to 'Kirkwall'

View the geology near 'Kirkwall'

Map reference HY 303 073
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


S26026

Cross Polarized, S26026

Plane Polarized, S26026

Plane Polarized, S26026