金价迅速上涨,使得全世界的金矿找矿活动又重新活跃起来.在美国主要是致力于发现象卡林型之类的浸染型金矿床.许多地质学者对卡林型金矿床特有的一些地表识别标志,通过填图和钻探作了直观的研究,容易认识的矿床大部已被发现.而现在正在对卡林型及其有关的浸染型金矿床进行第二阶段的找矿研究. The rapid rise in the price of gold has revitalized the gold prospecting activities in the world, and in the United States, it is mainly devoted to discovering disseminated gold deposits such as Carlin-type.Many geologists have some special features on Carlin-type gold deposits Identification marks, direct visualization through mapping and drilling, most of which are readily recognizable, have been discovered, and a second-stage prospecting study is underway for Carlin and its associated disseminated gold deposits.