BGS mineralogy and petrology collection record

Sample number S74229; COLLNOGX963;
Sample Donor Mendum,J.R.
Rock name Amphibolite.
Stratigraphy Not entered
Comments ?Amphibolite or hornfelsed micaceous psammite
Locality details 65m SSE of Bridge of Dunnyduff, Drum Burn
50k map sheet Huntly (86)

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Map reference NJ 4418 4957
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


S74229

Cross Polarized, S74229

Plane Polarized, S74229

Plane Polarized, S74229