BGS mineralogy and petrology collection record

Sample number E6130; COLLNO79;
Sample Donor Greenly,E.
Rock name 'Original entry: Sheared Igneous (Much Albite)'
Stratigraphy Not entered
Comments Mona Complex. Plutonic Intrusion. See Anglesey Memoir.p.370.
Locality details Llangaffo cutting, W.of bridge
50k map sheet Caernarfon (105)

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Map reference SH 451 694
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


E6130

Cross Polarized, E6130

Plane Polarized, E6130

Plane Polarized, E6130