BGS mineralogy and petrology collection record

Sample number S26636
Sample Donor Wilson, George Victor
Rock name 'Original entry: Camptonite'
Stratigraphy Not entered
Comments Dyke 1 ft; trend ENE-WSW; probably the same dykes as S. 26642-26643, 26655 on Eynhallow and S. 26652-26654 on Rousay
Locality details Mill Geo (Clay Geo, Evie), 120 yds S of S. 26635
50k map sheet Kirkwall (119)

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Map reference HY 344 281
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


S26636

Cross Polarized, S26636

Plane Polarized, S26636

Plane Polarized, S26636