BGS mineralogy and petrology collection record

Sample number S57906; COLLNOYR1931;
Sample Donor Smith,D.I.
Rock name 'Original entry: Appinite, Fine-Grained'
Stratigraphy Not entered
Comments Chilled edge of Appinite; ?Caledonian
Locality details SE of Crulivig
50k map sheet Lewis (105)

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Map reference NB 1748 3319
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


S57906

Cross Polarized, S57906

Plane Polarized, S57906

Plane Polarized, S57906