吉林夹皮沟金矿带电、磁场与流体中成矿元素运移、富集效应

本文以吉林夹皮沟金矿带为例,通过板块碰撞或旋转所产生的磁斥力和电场来探讨流体中成矿元素运移和富集机制。基于块体转动与岩石剩磁磁斥力的产生,岩石电、磁场的形成和阴 阳离子相向漂移的地质证据及成矿流体与磁感应矢量、电导率间对应关系的讨论,表明:1)成矿元素的富集发生于新旧电、磁场交替变化过程中;2)岩石电场正、负极控制阴、阳离子作相向漂移运动,是流体中成矿元素运移、富集的主要控制因素之一;3)深大断裂界面间的磁斥力是Au、Ag、Cu、Pb和Zn等有色多金属抗磁性元素成矿的有利场所。

EFFECT BETWEEN ELECTRO-MAGNETIC FIELD IN ROCKS AND METALLOGENETIC ELEMENT MOVING－ENRICHING IN FLUID IN THE JIAPIGOU GOLD DEPOSIT BELT,JILIN PROVINCE

Magnetic repulsion force and electric field were procreated by plate body rotating. Taking the Jiapigou gold deposit belt in Jilin province as an instance, the mechanism of metallogenetic element moving—enriching in fluid were probed. The paper discussed that rotating plate body brought magnetic repulsion force, created electro magnetic field in rocks and revealed a relation between the geological evidences of negative positive ion in opposite directions and metallogenetic fluid, magnetic induction vector and conductance. Our works could be concluded as follows. 1)The enriching metallogenetic elements took rise to alternating and changing electro magnetic field. 2)The positive pole and negative pole in rocks controlled that the negative positive ions moved in opposite directions, which was one of main controlling factors in metallogenetic element moving—enriching. 3)The planes of deep structure with magnetic repulsion force were beneficial places for ore-forming of Au、Ag、Cu、Pb and Zn which were of nonferrous metals or diamagnetic minerals.