Gold remobilisation and formation of high grade ore shoots driven by dissolution-reprecipitation replacement and Ni substitution into auriferous arsenopyrite

Gold remobilisation and formation of high grade ore shoots driven by dissolution-reprecipitation replacement and Ni substitution into auriferous arsenopyrite

Both gold-rich sulphides and ultra-high grade native gold oreshoots are common but poorly understood phenomenon in orogenic-type mineral systems, partly because fluids in these systems are considered to have relatively low gold solubilities and are unlikely to generate high gold concentrations. The...

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Bibliographic Details
Main Authors: Fougerouse, Denis, Micklethwaite, S., Tomkins, A., Mei, Y., Kilburn, M., Guagliardo, P., Fisher, L., Halfpenny, A., Gee, M., Paterson, D., Howard, D.
Format: Journal Article
Published: Pergamon 2016
Online Access:http://hdl.handle.net/20.500.11937/47736

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