一般认为,在大部分金属和天然气矿床中,汞具有地幔成因,而含汞带则位于深断裂区,但是直接将陆上普查汞的方法移植到海洋条件中是不现实的,因为沉积盖层的存在阻挡了来自内来源和矿层的汞和热气液与水层之间的联系。根据具体的沉积和海洋条件,这些因素可以改变内生源和矿层之上 It is generally agreed that mercury has a mantle origin in most metal and gas deposits and that mercury-containing bands are located in deep-cleavage zones, but it is not realistic to directly transgress mercury on land to ocean conditions because sedimentary cover The presence of mercury has blocked the contact between mercury and hot gas and water from the inner source and the mine. Depending on the specific sediment and ocean conditions, these factors can change over the source and the mine