BGS mineralogy and petrology collection record

Sample number S29510
Sample Donor Wilson, George Victor
Rock name 'Original entry: Hybrid Granitised Diorite'
Stratigraphy Not entered
Comments Hybrid granitised diorite + inclusions of fine-grained microdiorite
Locality details Skeld, 0.5 mile N of Kirka Ness
50k map sheet West Shetland and South Shetland ? (126)

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Map reference HU 309 443
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


S29510

Cross Polarized, S29510

Plane Polarized, S29510

Plane Polarized, S29510