BGS mineralogy and petrology collection record

Sample number S41549; S41549/A; S41549/B;
Sample Donor Lumsden,G.I.
Rock name 'Original entry: Quartzitic Sandstone'
Stratigraphy Not entered
Comments Quartzitic sandstone
Locality details Archerbeck Bore No. 22, 280 yards N 4 deg W from W corner of Archerbeck Farm, Rowanburn, Canonbie, depth 1491 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


S41549

Cross Polarized, S41549

Plane Polarized, S41549

Plane Polarized, S41549


S41549/A

Cross Polarized, S41549/A

Plane Polarized, S41549/A

Plane Polarized, S41549/A


S41549/B

Cross Polarized, S41549/B

Plane Polarized, S41549/B

Plane Polarized, S41549/B