BGS mineralogy and petrology collection record

Sample number S71392; COLLNOFY165;
Sample Donor Highton,A.J.
Rock name 'Original entry: Microdiorite, Xenolithic'
Stratigraphy Not entered
Comments Sheet/dyke, 0.4 m thick, strike 045 deg, dip 50 deg SE; Caledonian
Locality details Allt Lundie
50k map sheet Fort Augustus (73)

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Map reference NH 2823 0682
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


S71392

Cross Polarized, S71392

Plane Polarized, S71392

Plane Polarized, S71392