BGS mineralogy and petrology collection record

Sample number S51609; COLLNOZA812;
Sample Donor Chisholm,G.I.
Rock name Not entered
Stratigraphy Not entered
Comments Lower ORS lava; big feldspars
Locality details Quarry, S side of Darklaw Hill
50k map sheet Perth (48)

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Map reference NO 3684 2048
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


S51609

Cross Polarized, S51609

Plane Polarized, S51609

Plane Polarized, S51609