BGS mineralogy and petrology collection record

Sample number S39759; COLLNOYB237;
Sample Donor Lawrie,T.R.M.
Rock name 'Original entry: Aplopegmatite, Finer-Grained Variety'
Stratigraphy Not entered
Comments Thick sheet (same as S. 39760) of aplopegmatite in injected pelite; varies from fine to coarse; specimen is finer type
Locality details 1570 yds N 50.5 deg E of railway bridge over R Dubh Lighe
50k map sheet Loch Eil (62)

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Map reference NM 9428 8050
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


S39759

Cross Polarized, S39759

Plane Polarized, S39759

Plane Polarized, S39759