BGS mineralogy and petrology collection record

Sample number S41258; COLLNOYB468;
Sample Donor Lawrie,T.R.M.
Rock name 'Original entry: Ultrabasic Rock With Acid Vein'
Stratigraphy Not entered
Comments Ultrabasic rock with acid vein; near S end of same boss as S. 41257
Locality details 500 yds W 31 deg N of summit (2285 ft) of Druim Gleann Laoigh
50k map sheet Loch Eil (62)

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Map reference NN 0581 8560
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


S41258

Cross Polarized, S41258

Plane Polarized, S41258

Plane Polarized, S41258