Porphyry deposits are large, low-grade metal ore bodies that are formed from hydrothermal
fluids derived from an underlying magma reservoir. They are important as major sources of …

Chalcophile element fertility, the chalcophile metal abundance in the source magma, is
likely to be a critical factor for the formation of porphyry Cu±Au deposits. In this study, we …

Abstract Porphyry Cu, and porphyry Cu–Au deposits, are associated with arc magmatism
and their ore-forming systems generally follow the magmatic evolution of typical arcs …

Porphyry deposits are major sources of copper, gold, molybdenum, and silver globally.
However, the potential for critical raw materials (CRM) to be mined as by-products (eg …

The Macquarie Arc is a long-lived volcanic arc terrane which began in the latest Cambrian
and continued until the early Silurian. Early Silurian high-K suites associated with Cu–Au …

Porphyry deposits are the world's most important source of Cu and a major source of Au. It
has been recognized that low Au grades generally characterize porphyry deposits in thick …

It is widely considered that arc magmas are highly oxidized, and can thus dissolve a large
amount of sulfur, thereby preventing significant sulfide saturation prior to fluid saturation …

Abstract The Urumieh-Dokhtar magmatic arc (UDMA), Iran, hosts giant to small porphyry
Cu±Au deposits associated with Miocene post-collisional magmatism. Previous studies …

Platinum-group element (PGE) geochemistry may be used to constrain the timing of sulfide
saturation in magmas, which influences the Cu and Au fertility of evolving magmatic …

We investigate the occurrence and chemistry of magmatic sulfides and their chalcophile
metal cargo behaviour during the evolution of compositionally different magmas from …