BGS mineralogy and petrology collection record

Sample number S36740
Sample Donor Knox,J.
Rock name 'Original entry: Lithic Andesitic Tuff Or Autobreccia'
Stratigraphy Not entered
Comments ?Lava or ash
Locality details 200 yds NW of West Blair
50k map sheet Kinross (40)

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Map reference NO 1089 1025
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


S36740

Cross Polarized, S36740

Plane Polarized, S36740

Plane Polarized, S36740