BGS mineralogy and petrology collection record

Sample number E52326; COLLNOLB566;
Sample Donor Jackson,A.A
Rock name 'Original entry: Microdiorite'
Stratigraphy Not entered
Comments Vesicular microdiorite
Locality details 680 m 111 deg from Pant Clyd
50k map sheet Bala (136)

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Map reference SH 8499 2545
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


E52326

Cross Polarized, E52326

Plane Polarized, E52326

Plane Polarized, E52326