BGS mineralogy and petrology collection record

Sample number S59545; COLLNOYC2449;
Sample Donor Mykura,W.
Rock name 'Original entry: Calcareous Nodule In Sandstone'
Stratigraphy Not entered
Comments Calcareous nodule in sandstone
Locality details Bed of Allt Bad Chrasg Bhacaidh, 400 m SE of S end of An Dubh Loch
50k map sheet Tongue (114)

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Map reference NC 615 586
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


S59545

Cross Polarized, S59545

Plane Polarized, S59545

Plane Polarized, S59545