BGS mineralogy and petrology collection record

Sample number S43246
Sample Donor Lumsden,G.I.
Rock name 'Original entry: Calcilutite'
Stratigraphy Not entered
Comments Calcilutite, blaes
Locality details Archerbeck Borehole, depth 4327 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


S43246

Cross Polarized, S43246

Plane Polarized, S43246

Plane Polarized, S43246