BGS mineralogy and petrology collection record

Sample number S48782; COLLNOZE37; MC2182;
Sample Donor Elliot,R.W.
Rock name 'Original entry: Sandy Tuff (Basaltic Fragments)'
Stratigraphy Not entered
Comments Sandy tuff (basaltic fragments), grey ash
Locality details Tinnis Hill, 720 yards S 43 deg W from junction of Tinnis Burn and black Sike
50k map sheet Langholm (11)

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Map reference NY 413 872
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


S48782

Cross Polarized, S48782

Plane Polarized, S48782

Plane Polarized, S48782