Identification of Two Types of Metallogenic Fluids in the Ultra-Large Huize Pb–Zn Deposit, SW China

Figure 2

Geological sketch map of the Huize Pb–Zn ore deposit (modified after [16]). 1: Permian carbonate rock, Emeishan flood basalt, and shale; 2: Lower Permian Qixia–Maokou Fm. limestone and dolomitic limestones; Liangshan Fm. charcoal, shale, and sandstone; 3: Lower Permian Emeishan flood basalt; 4: Carboniferous: Maping Fm. brecciform limestone; Weining Fm. oolitic limestone; Baizuo Fm. coarse-grained dolostones and dolomitic limestones; Datang Fm. aphanitic limestone and oolitic limestone; 5: Devonian: Zaige Fm. limestone, siliceous dolostone, and dolostone; Haikou Fm. siltstone and shale; 6: Cambrian Qiongzhusi Fm. shale and sandy mudstone; 7: Sinian Dengying Fm. siliceous dolomite; 8: fault; 9: stratigraphic boundary; 10: Pb–Zn deposit.