BGS mineralogy and petrology collection record

Sample number S47405; COLLNOXH342;
Sample Donor Tulloch,W.
Rock name 'Original entry: Highly Decomposed Basaltic Rock Or Lamprophyre'
Stratigraphy Not entered
Comments Highly decomposed basaltic rock or lamprophyre, sill, trend NE-SW, cuts Silurian
Locality details Corrie, 880 yards W of Fiddleton Bankend
50k map sheet Langholm (11)

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Map reference NY 379 965
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


S47405

Cross Polarized, S47405

Plane Polarized, S47405

Plane Polarized, S47405