BGS mineralogy and petrology collection record

Sample number S37420; COLLNOSJ471;
Sample Donor Johnstone,G.S.
Rock name 'Original entry: Zb Or Zd'
Stratigraphy Not entered
Comments zBd ' or zDd'
Locality details From Hill of Stake S 40 deg W 560 yds
50k map sheet Glasgow (30)

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Map reference NS 2767 6256
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


S37420

Cross Polarized, S37420

Plane Polarized, S37420

Plane Polarized, S37420