BGS mineralogy and petrology collection record

Sample number S64443; COLLNOLA 602;
Sample Donor Allen,P.M.
Rock name Not entered
Stratigraphy Not entered
Comments Porphyry
Locality details 820 yards 60 deg from Rough Gibb
50k map sheet Wigtown (4)

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Map reference NX 3144 6452
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


S64443

Cross Polarized, S64443

Plane Polarized, S64443

Plane Polarized, S64443