BGS mineralogy and petrology collection record

Sample number S67249; S67249/A; COLLNOYW1187;
Sample Donor May,F.
Rock name 'Original entry: Microdiorite'
Stratigraphy Not entered
Comments From sheet cutting Moine psammite
Locality details W of Creag an Fheadhain
50k map sheet Fort Augustus (73)

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Map reference NH 3824 1754
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


S67249

Cross Polarized, S67249

Plane Polarized, S67249

Plane Polarized, S67249


S67249/A

Cross Polarized, S67249/A

Plane Polarized, S67249/A

Plane Polarized, S67249/A