BGS mineralogy and petrology collection record

Sample number S74331; COLLNOGX897;
Sample Donor Mendum,J.R.
Rock name Amphibolite.
Stratigraphy Not entered
Comments Tough, spotty medium grained amphibolite
Locality details W bank of River Avon
50k map sheet Tomintoul (75)

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Map reference NJ 1495 2020
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


S74331

Cross Polarized, S74331

Plane Polarized, S74331

Plane Polarized, S74331