BGS mineralogy and petrology collection record

Sample number S41051; S41051/A;
Sample Donor Mitchell,G.H.
Rock name 'Original entry: Fine Accidental Lapilli Tuff'
Stratigraphy Not entered
Comments Fine accidental lapilli tuff
Locality details Archerbeck Bore No. 22, 280 yards N 4 deg W from W corner of Archerbeck Farm, Rowanburn, Canonbie, depth 4376 feet 9 inches parallel to length of core
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


S41051

Cross Polarized, S41051

Plane Polarized, S41051

Plane Polarized, S41051


S41051/A

Cross Polarized, S41051/A

Plane Polarized, S41051/A

Plane Polarized, S41051/A