BGS mineralogy and petrology collection record

Sample number E9915; COLLNO127;
Sample Donor Greenly,E.
Rock name 'Original entry: Interfelted Hbe.Ep.& Qtz.Mica Schist.'
Stratigraphy Not entered
Comments Not entered
Locality details 1050ft.SW.of Nyth-Cacwn
50k map sheet Caernarfon (105)

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Map reference SH 431 678
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


E9915

Cross Polarized, E9915

Plane Polarized, E9915

Plane Polarized, E9915