BGS mineralogy and petrology collection record

Sample number S71398
Sample Donor Highton,A.J.
Rock name 'Original entry: Calcsilicate Rock'
Stratigraphy Not entered
Comments Rib in psammite lithology; Moine
Locality details 1200 m SW of ford, Allt Phocaichain
50k map sheet Fort Augustus (73)

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Map reference NH 3107 1013
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


S71398

Cross Polarized, S71398

Plane Polarized, S71398

Plane Polarized, S71398