BGS mineralogy and petrology collection record

Sample number S41551
Sample Donor Lumsden,G.I.
Rock name 'Original entry: Foraminiferal Limestone'
Stratigraphy Not entered
Comments Foraminiferal limestone
Locality details Archerbeck Bore No. 22, 280 yards N 4 deg W from W corner of Archerbeck Farm, Rowanburn, Canonbie, depth 1621 feet 10 inches
50k map sheet Langholm (11)

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Map reference NY 417 781
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


S41551

Cross Polarized, S41551

Plane Polarized, S41551

Plane Polarized, S41551