BGS mineralogy and petrology collection record

Sample number S21918
Sample Donor Macgregor,A.G.
Rock name 'Original entry: Lampro-Schist Included In Lamprophyre'
Stratigraphy Not entered
Comments Not entered
Locality details Burn 760 yds W of junction of Garbh Allt with Glac Dubhain Fheith
50k map sheet Lairg (102)

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Map reference NC 30514 02721
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


S21918

Cross Polarized, S21918

Plane Polarized, S21918

Plane Polarized, S21918