BGS mineralogy and petrology collection record

Sample number S41562; S41562/A; S41562/B;
Sample Donor Lumsden,G.I.
Rock name 'Original entry: Micaceous Sandstone'
Stratigraphy Not entered
Comments Micaceous sandstone
Locality details Archerbeck Bore No. 22, 280 yards N 4 deg W from W corner of Archerbeck Farm, Rowanburn, Canonbie, depth 2423 feet
50k map sheet Langholm (11)

View images in GeoScenic related to 'Langholm'

View the geology near 'Langholm'

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


S41562

Cross Polarized, S41562

Plane Polarized, S41562

Plane Polarized, S41562


S41562/A

Cross Polarized, S41562/A

Plane Polarized, S41562/A

Plane Polarized, S41562/A


S41562/B

Cross Polarized, S41562/B

Plane Polarized, S41562/B

Plane Polarized, S41562/B