BGS mineralogy and petrology collection record

Sample number E10020; COLLNO232;
Sample Donor Greenly,E.
Rock name 'Original entry: Chlorite-Epidote-Schist'
Stratigraphy Not entered
Comments Not entered
Locality details Peninsula in Mona Marsh, NE.of Gors-Wen
50k map sheet Caernarfon (105)

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Map reference SH 421 745
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


E10020

Cross Polarized, E10020

Plane Polarized, E10020

Plane Polarized, E10020