BGS mineralogy and petrology collection record

Sample number S47693; COLLNOZC125;
Sample Donor Peacock,J.D.
Rock name 'Original entry: Microdiorite (+Appinitic Lamprophyre)'
Stratigraphy Not entered
Comments Composite microdiorite / foliated lamprophyre dyke
Locality details 640 yds at 227 deg from summit of Ben Aden
50k map sheet Loch Eil (62)

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Map reference NM 8949 9825
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


S47693

Cross Polarized, S47693

Plane Polarized, S47693

Plane Polarized, S47693