Ore-Forming Fluids Characteristics and Metallogenesis of the Anjing Hitam Pb-Zn Deposit in Northern Sumatra, Indonesia

Geology and geochemistry of Zn-Pb(-Ge-Ag) deposits in the Sichuan-Yunnan-Guizhou Triangle area, China: A review and a new type

“…The fluid-inclusion types of two liquid-vapour phases (L H2O +V H2O ) and a pure liquid phase (L H2O ) are similar to those from the MVT fluids (Huang et al, 2019a). Besides, there is also a pure vapour phase (V H2O ), three phases with a seed crystal (S + L H2O +V H2O ), a CO 2 -containing immiscible (V CO2 + L CO2 + L H2O ) fluid phase, and gas components that include CO 2 , CH 4 , and N 2 in the deposits throughout the SYGT area (Han et al, 2004;Han et al, 2007a).…”

A New Discovery of Mineralization as Subseafloor Hydrothermal Replacement in the Duddar Super-Large SEDEX Lead-Zinc Deposit in Pakistan

“…Sedimentary exhalative (SEDEX) lead-zinc deposit was traditionally considered as a result of submarine hydrothermal exhalation, including exhalative plume and brine pool models (Izanloo et al, 2022;Spinks et al, 2021;Maghfouri et al, 2020;Sangster, 2020Sangster, , 2018Huang et al, 2019;Rajabi et al, 2015;Goodfellow and Lydon, 2007;Large et al, 2005Large et al, , 2001Peng et al, 2000;Goodfellow et al, 1993;Figures 1a, 1b). However, recognition of mineralization as subseafloor hydrothermal replacement in a few SEDEX deposits has challenged the traditional consideration (Magnall et al, 2023(Magnall et al, , 2021(Magnall et al, , 2020aHayward et al, 2021;Figure 1c).…”