BGS mineralogy and petrology collection record

Sample number S42222
Sample Donor McCall, J.
Rock name 'Original entry: Dyke, ?Dolerite'
Stratigraphy Not entered
Comments See Summ. Prog. No 12 (1957) p. 8
Locality details Stob Luib, near summit
50k map sheet Balquhidder (46)

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Map reference NN 479 264
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


S42222

Cross Polarized, S42222

Plane Polarized, S42222

Plane Polarized, S42222