BGS mineralogy and petrology collection record

Sample number E10065; COLLNO277;
Sample Donor Greenly,E.
Rock name 'Original entry: Mica Schist'
Stratigraphy Not entered
Comments Not entered
Locality details SW.of the arrow, S.of Plas-y-Guss
50k map sheet Caernarfon (105)

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Map reference SH 417 760
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


E10065

Cross Polarized, E10065

Plane Polarized, E10065

Plane Polarized, E10065