BGS mineralogy and petrology collection record

Sample number S53280; S53280/A;
Sample Donor Collins,G.H.
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details Quern quarry, 1500 yards 179 deg from Ardlamey Farmhouse, Gigha
50k map sheet Killean (20)

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Map reference NR 636 474
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


S53280

Cross Polarized, S53280

Plane Polarized, S53280

Plane Polarized, S53280


S53280/A

Cross Polarized, S53280/A

Plane Polarized, S53280/A

Plane Polarized, S53280/A