BGS mineralogy and petrology collection record

Sample number S47245; COLLNOXH216;
Sample Donor Tulloch,W.
Rock name 'Original entry: Sandy Tuff'
Stratigraphy Not entered
Comments Sandy tuff in vent, Carboniferous
Locality details Whitshiels Bank, 845 yards N 6 deg W of Hillhead
50k map sheet Langholm (11)

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Map reference NY 370 859
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


S47245

Cross Polarized, S47245

Plane Polarized, S47245

Plane Polarized, S47245