BGS mineralogy and petrology collection record

Sample number S74253; S74253/A; COLLNOU1189;
Sample Donor Rock,N.M.S.
Rock name Not entered
Stratigraphy Not entered
Comments Moine
Locality details Port Bheathain, Ross of Mull
50k map sheet Colonsay (35)

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Map reference NM 402 190
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


S74253

Cross Polarized, S74253

Plane Polarized, S74253

Plane Polarized, S74253


S74253/A

Cross Polarized, S74253/A

Plane Polarized, S74253/A

Plane Polarized, S74253/A