BGS mineralogy and petrology collection record

Sample number S32080
Sample Donor Davidson, C.F.
Rock name 'Original entry: Quartz Andesite'
Stratigraphy Not entered
Comments Temporary exposure 3 ft below surface of road; Trans Perth Soc of Nat Sci, Vol IX, pt. VI, p. 19
Locality details S Union St, halfway between W and Tay Bridge Stations, Dundee
50k map sheet Perth (48)

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Map reference NO 4022 2983
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


S32080

Cross Polarized, S32080

Plane Polarized, S32080

Plane Polarized, S32080