BGS mineralogy and petrology collection record

Sample number S39040; COLLNOXJ323;
Sample Donor Johnstone,G.S.
Rock name 'Original entry: Tuff Or Agglomerate'
Stratigraphy Not entered
Comments ? Plug d ' Brecciated or vent d '
Locality details Hill of Stake, ca 100 yds N of Trig Point
50k map sheet Glasgow (30)

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Map reference NS 2743 6291
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


S39040

Cross Polarized, S39040

Plane Polarized, S39040

Plane Polarized, S39040