Limited access to modern subseafloor sulfides hampers our understanding of the link between magmatic volatile influx and the cycling of trace elements and sulfur, as well as the effect of the subsequent shallow seawater circulation on these processes. Hence, we studied a well-preserved fossil analog of submarine hydrothermal systems – the Shijuligou volcanogenic massive sulfide (VMS) deposit from the North Qilian Mountains in North China to examine variations in elements and isotopes of subseafloor sulfides vertically.

中文翻译：

---

深部岩浆脱气和浅层海水循环对海底热液系统微量元素和硫循环的影响：来自华北石菊里沟类比的见解


现代海底硫化物的获取有限，阻碍了我们对岩浆挥发物流入与微量元素和硫循环之间的联系以及随后的浅海水循环对这些过程的影响的理解。因此，我们研究了保存完好的海底热液系统化石模拟——华北北祁连山石聚里沟火山成因块状硫化物（VMS）矿床，以垂直研究海底硫化物元素和同位素的变化。