BGS mineralogy and petrology collection record

Sample number S28395
Sample Donor Simpson,J.B.
Rock name Not entered
Stratigraphy Not entered
Comments Psammitic gneiss
Locality details 200 yds N of N loch, Lochanan Dubha
50k map sheet Tobermory (52)

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Map reference NM 7044 5444
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


S28395

Cross Polarized, S28395

Plane Polarized, S28395

Plane Polarized, S28395