BGS mineralogy and petrology collection record

Sample number S48791; COLLNOZE45; MC2190;
Sample Donor Elliot,R.W.
Rock name 'Original entry: Tuff (Trachyte Fragments)'
Stratigraphy Not entered
Comments Tuff (trachyte fragments), detritus, Glencartholm volcanic beds
Locality details Muir Burn 25 yards downstream from mouth of Pow Gill
50k map sheet Langholm (11)

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Map reference NY 450 814
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


S48791

Cross Polarized, S48791

Plane Polarized, S48791

Plane Polarized, S48791