BGS mineralogy and petrology collection record

Sample number S40808; COLLNOXJ627;
Sample Donor Johnstone,G.S.
Rock name 'Original entry: Diorite'
Stratigraphy Not entered
Comments Diorite from permeation complex
Locality details 900 yds S 7 deg W from junction 1145 ft, Amhainn Chia-aig
50k map sheet Loch Eil (62)

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Map reference NN 1985 9274
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


S40808

Cross Polarized, S40808

Plane Polarized, S40808

Plane Polarized, S40808