BGS mineralogy and petrology collection record

Sample number E3206
Sample Donor Not entered
Rock name 'Original entry: ? Tuff'
Stratigraphy Not entered
Comments Similar to 3200 Collected by Dr. Strahan
Locality details Goblin Combe, Wrington
50k map sheet Bristol (264)

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Map reference ST 475 652
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


E3206

Cross Polarized, E3206

Plane Polarized, E3206

Plane Polarized, E3206