BGS mineralogy and petrology collection record

Sample number S49961; COLLNOZA633;
Sample Donor Chisholm,G.I.
Rock name Not entered
Stratigraphy Not entered
Comments Porphyritic lava
Locality details Shore below Wormit Reservoir
50k map sheet Perth (48)

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Map reference NO 3990 2650
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


S49961

Cross Polarized, S49961

Plane Polarized, S49961

Plane Polarized, S49961