BGS mineralogy and petrology collection record

Sample number S29417; COLLNODH2289;
Sample Donor Haldane,D.
Rock name 'Original entry: Basic Porphyrite, Uralitised'
Stratigraphy Not entered
Comments Basic igneous dyke; W Shetland Mem, p. 247
Locality details SE summit of Kat Field
50k map sheet Central Shetland (128)

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Map reference HU 332 689
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


S29417

Cross Polarized, S29417

Plane Polarized, S29417

Plane Polarized, S29417