BGS mineralogy and petrology collection record

Sample number E56849; COLLNODB183;
Sample Donor Lynas,B.D.T.
Rock name Not entered
Stratigraphy Not entered
Comments Tuff
Locality details 820 m 169 deg from Roundton
50k map sheet Montgomery (165)

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Map reference SO 2956 9414
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


E56849

Cross Polarized, E56849

Plane Polarized, E56849

Plane Polarized, E56849