BGS mineralogy and petrology collection record

Sample number E65016; COLLNOLC1106;
Sample Donor Fortey,N.J.
Rock name 'Original entry: Trachytoid Basalt'
Stratigraphy Not entered
Comments Trachytic lava
Locality details Posbury Clump Qry. Crediton; face on NE side of Qry.
50k map sheet Exeter (325)

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Map reference SX 815 197
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


E65016

Cross Polarized, E65016

Plane Polarized, E65016

Plane Polarized, E65016