BGS mineralogy and petrology collection record

Sample number S41614
Sample Donor Lumsden,G.I.
Rock name 'Original entry: Calcareous Sandstone With Organic Debris'
Stratigraphy Not entered
Comments Calcareous sandstone with organic debris
Locality details Archerbeck Bore No. 22, 280 yards N 4 deg W from W corner of Archerbeck Farm, Rowanburn, Canonbie, depth 4553 feet 9 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


S41614

Cross Polarized, S41614

Plane Polarized, S41614

Plane Polarized, S41614