BGS mineralogy and petrology collection record

Sample number S42221
Sample Donor McCall, J.
Rock name 'Original entry: Dyke, Lamprophyre'
Stratigraphy Not entered
Comments Not entered
Locality details On watershed between Cruach Ardran and Stob Glas
50k map sheet Balquhidder (46)

View images in GeoScenic related to 'Balquhidder'

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Map reference NN 405 205
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


S42221

Cross Polarized, S42221

Plane Polarized, S42221

Plane Polarized, S42221