BGS mineralogy and petrology collection record

Sample number S37605; S37605/A; COLLNO304x;
Sample Donor Johnstone,G.S.
Rock name 'Original entry: Breccia Cf. Trachyte From Tuff'
Stratigraphy Not entered
Comments V A Eyles' specimen
Locality details 500 yds W 40 deg S of Hill of Stake
50k map sheet Glasgow (30)

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Map reference NS 2701 6269
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


S37605

Cross Polarized, S37605

Plane Polarized, S37605

Plane Polarized, S37605


S37605/A

Cross Polarized, S37605/A

Plane Polarized, S37605/A

Plane Polarized, S37605/A