BGS mineralogy and petrology collection record

Sample number S42020; COLLNOYB566;
Sample Donor Lawrie,T.R.M.
Rock name 'Original entry: Mafic Diorite / Granodiorite Contact'
Stratigraphy Not entered
Comments Junction of mafic diorite with granodiorite (no. 2 intrusion) which appears to vein it
Locality details 800 yds W 20 deg N of junction of Allt Beithe with Allt Coire an Eoin
50k map sheet Loch Eil (62)

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Map reference NN 2191 7631
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


S42020

Cross Polarized, S42020

Plane Polarized, S42020

Plane Polarized, S42020