BGS mineralogy and petrology collection record

Sample number S44393; COLLNOXQ174;
Sample Donor Lumsden,G.I.
Rock name 'Original entry: Sandy Tuffaceous Dolomite'
Stratigraphy Not entered
Comments Sandy tuffaceous dolomite, tuffaceous sandstone in Glencartholm volcanic beds
Locality details River Esk W bank, 460 yards upstream from Hag Burn
50k map sheet Langholm (11)

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Map reference NY 384 787
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


S44393

Cross Polarized, S44393

Plane Polarized, S44393

Plane Polarized, S44393