BGS mineralogy and petrology collection record

Sample number E15137; COLLNO835;
Sample Donor Shannon,W.G.
Rock name Not entered
Stratigraphy Not entered
Comments PORPHYRITIC ?
Locality details YEATT
50k map sheet Newton Abbot (339)

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Map reference SX 813 686
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


E15137

Cross Polarized, E15137

Plane Polarized, E15137

Plane Polarized, E15137