BGS mineralogy and petrology collection record

Sample number S80673; COLLNOZA3071;
Sample Donor Chisholm,J.I.
Rock name Not entered
Stratigraphy Not entered
Comments Seamill Formation
Locality details Quarry below Knockendon Reservoir
50k map sheet Irvine (22W)

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Map reference NS 2454 5150
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


S80673

Cross Polarized, S80673

Plane Polarized, S80673

Plane Polarized, S80673