BGS mineralogy and petrology collection record

Sample number S23022; MR13838;
Sample Donor Bailey, E.B.
Rock name 'Original entry: Garnet Gneiss'
Stratigraphy Not entered
Comments Garnet gneiss in Dun Gott Paragneiss Series (Lewisian); MR 13838. Summ Prog 1925, pp. 129-130
Locality details On shore, 125 yds W 42 deg N of Dun Gott, Tiree
50k map sheet Tiree (42)

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Map reference NM 0453 4577
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


S23022

Cross Polarized, S23022

Plane Polarized, S23022

Plane Polarized, S23022