BGS mineralogy and petrology collection record

Sample number E67594; COLLNOGW606;
Sample Donor Woodhall, D.G.
Rock name Not entered
Stratigraphy Not entered
Comments Llandrindod tuff
Locality details SW of Maengowan
50k map sheet Builth (196)

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Map reference SO 0555 5233
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


E67594

Cross Polarized, E67594

Plane Polarized, E67594

Plane Polarized, E67594