BGS mineralogy and petrology collection record

Sample number E22995; COLLNOBW178;
Sample Donor Welch,F.B.A.
Rock name Tuff. 'Original entry: Lithic Tuff'
Stratigraphy Not entered
Comments LAVA
Locality details Small qry. Goblin Combe, 500 yds S26E, WARREN HOUSE FARM
50k map sheet Bristol (264)

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Map reference ST 479 649
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


Cross Polarized, E22995

Plane Polarized, E22995

Plane Polarized, E22995