BGS mineralogy and petrology collection record

Sample number E9863; E9863/A; COLLNO75;
Sample Donor Greenly,E.
Rock name 'Original entry: Qtz-Lenticle In Mica Schist'
Stratigraphy Not entered
Comments Not entered
Locality details Orsedd Garnedd Goch, 225ft. NW.of Qy.
50k map sheet Caernarfon (105)

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Map reference SH 513 724
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


E9863

Cross Polarized, E9863

Plane Polarized, E9863

Plane Polarized, E9863


E9863/A

Cross Polarized, E9863/A

Plane Polarized, E9863/A

Plane Polarized, E9863/A