Ore-forming fluid source of the orogenic gold deposit ...
Ore-forming fluid source of the orogenic gold deposit: Implications from a combined pyrite texture and geochemistry study Highlights•Detailed texture characterization coupled with large geochemistry data set is recommended for orogenic gold deposit.•The ore-forming fluid at Qiuling deposit may have sourced from metamorphism of the regional Neoproterozoic basement.•Sedimentary pyrite in ...