BGS mineralogy and petrology collection record

Sample number S49950; COLLNOZA721;
Sample Donor Chisholm,G.I.
Rock name Not entered
Stratigraphy Not entered
Comments ?Lava or fine dyke rock
Locality details Forret Hill
50k map sheet Perth (48)

View images in GeoScenic related to 'Perth'

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Map reference NO 3924 2092
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


S49950

Cross Polarized, S49950

Plane Polarized, S49950

Plane Polarized, S49950