BGS mineralogy and petrology collection record

Sample number S51378; COLLNOYW587;
Sample Donor May,F.
Rock name 'Original entry: Porphyritic Granite'
Stratigraphy Not entered
Comments Porphyritic granite from major intrusion
Locality details Shore section 620 yds S 43 deg W of Hogg of Papa
50k map sheet West Shetland and South Shetland ? (126)

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Map reference HU 366 376
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


S51378

Cross Polarized, S51378

Plane Polarized, S51378

Plane Polarized, S51378