BGS mineralogy and petrology collection record

Sample number S37538
Sample Donor Johnstone,G.S.
Rock name Not entered
Stratigraphy Not entered
Comments Middle Old Red Sandstone
Locality details Loch Ness south[?] road, 0.5 mile NE of Alltsaigh
50k map sheet Fort Augustus (73)

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Map reference NH 462 196
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


S37538

Cross Polarized, S37538

Plane Polarized, S37538

Plane Polarized, S37538