BGS mineralogy and petrology collection record

Sample number S74180; COLLNOGX913;
Sample Donor Mendum,J.R.
Rock name Metadiorite.
Stratigraphy Not entered
Comments Microdiorite (quartz blebs)
Locality details By River Avon, below the Old Manse, Kirkmichael
50k map sheet Tomintoul (75)

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Map reference NJ 1473 2339
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


S74180

Cross Polarized, S74180

Plane Polarized, S74180

Plane Polarized, S74180