| | Journal (article/letter/editorial) | epithermal deposits: constraints from the Broken Hills deposit, Hauraki Goldfield, New Zealand Helen A. Cocker...adularia-sericite Au–Ag deposit is currently the only producing rhyolite-hosted epithermal deposit in the Hauraki...high-fineness electrum. Broken Hills is the only deposit in the Hauraki Goldfield where uytenbogaardtite...conditions. Supergene minerals include covellite, chalcocite, Au-rich electrum, barite, and a variety of iron...Broken Hills adularia-sericite epithermal Au–Ag deposit in the Hauraki Goldfield of New Zealand contains |
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