BGS mineralogy and petrology collection record

Sample number S44331; COLLNODH2285;
Sample Donor Haldane,D.; Phemister,J.;
Rock name 'Original entry: Granophyre'
Stratigraphy Not entered
Comments Granophyre, W Shetland Mem, p. 201
Locality details Geo of Gunvalla
50k map sheet Central Shetland (128)

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Map reference HU 325 690
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


S44331

Cross Polarized, S44331

Plane Polarized, S44331

Plane Polarized, S44331