Although the study on epithermal gold deposits related to volcanic rocks has been continuing for about 100 years, it is still the stage that our cognitions for them have been deepening gradually.

• 与陆相火山岩有关的浅成低温热液型金矿床虽然经过近代一百多年的研究,但对其认识仍处于一个不断深化的阶段。