BGS mineralogy and petrology collection record

Sample number S42275; COLLNOXJ623;
Sample Donor Johnstone,G.S.
Rock name 'Original entry: Granite Or Diorite'
Stratigraphy Not entered
Comments Granite or diorite vein from permeation complex
Locality details Coire Odhar Mor, 1030 yds S 30 deg E from spot ht 1145 ft, Amhainn Chia-aig
50k map sheet Loch Eil (62)

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Map reference NN 2048 9272
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


S42275

Cross Polarized, S42275

Plane Polarized, S42275

Plane Polarized, S42275