BGS mineralogy and petrology collection record

Sample number S40836; S40836/A; S40836/B;
Sample Donor Sabine,P.A.
Rock name 'Original entry: Calcereous Sandstone'
Stratigraphy Not entered
Comments Calcereous sandstone
Locality details Archerbeck Bore No. 22, 280 yards N 4 deg W from W corner of Archerbeck Farm, Rowanburn, Canonbie, depth 389 feet
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


S40836

Cross Polarized, S40836

Plane Polarized, S40836

Plane Polarized, S40836


S40836/A

Cross Polarized, S40836/A

Plane Polarized, S40836/A

Plane Polarized, S40836/A


S40836/B

Cross Polarized, S40836/B

Plane Polarized, S40836/B

Plane Polarized, S40836/B