Minerals in the barite (BaSO4)–celestine (SrSO4) solid solution series,(Ba, Sr) SO4, occur in
a remarkably diverse range of sedimentary, metamorphic, and igneous geological …

Tectono-metallogenic systems are geological systems that link geodynamic and tectonic
processes with ore-forming processes. Fundamental geodynamic processes, including …

This paper presents evidence and arguments that carbonaceous sedimentary rocks were a
source for Au and As in sediment-hosted orogenic and Carlin-type gold deposits and …

Abstract Sediment-hosted Pb-Zn deposits can be divided into two major subtypes. The first
subtype is clastic-dominated lead-zinc (CD Pb-Zn) ores, which are hosted in shale …

Sustainable development and the transition to a clean-energy economy drives ever-
increasing demand for base metals, substantially outstripping the discovery rate of new …

There are six distinct classes of gold deposits, each represented by metallogenic provinces,
having 100's to> 1000 tonne gold production. The deposit classes are:(1) orogenic gold;(2) …

This paper summarizes the characteristics of epithermal gold deposits and discusses
potential ore deposition mechanisms. Epithermal deposits mostly form at shallow crustal …

Nonsulfide zinc deposits, popularly but incorrectly termed" zinc oxide" deposits, are
becoming attractive exploration targets owing to new developments in hydrometallurgy …

In this study, we discuss the effects of cooling, boiling, fluid mixing, and water-rock
interaction on a low-sulfidation chloride water. Our water composition is derived from fluid …

There are six distinct classes of gold deposits, each represented by metallogenic provinces
having hundreds to more than 1,000 tonnes (t) gold production. These deposit classes are …