minerogenesis相关论文
本文论述了福建东部火山岩地区银矿的成矿地质条件、分布规律及成矿作用,建立了区域成矿模式。......
本文根据现有文献资料和笔者新近的观察研究,对黔东南地区热液型金矿的成矿作用及其构造控矿规律进行了探讨。尤其对大量分布的顺层......
西口子-八道卡地区大地构造位置处于额尔古纳地块北部 .区内出露变质岩系为古元古界新华渡口群和新元古界震旦系加疙瘩群 .侏罗纪......
鄂东南地区震旦纪—第四纪可分为3个古水文地质期。主要的成矿作用发生于第三水文地质期渗入型水交替阶段,燕山期岩浆活动导致局部......
This paper presents a quantitative analysis of the relations of the occurrence of polymetallic nodules with the geochemi......
分析了滇中砂岩铜矿的成矿作用过程。砂岩铜矿的形成经历了沉积作用期、成岩作用期和后生作用期,矿床形成后又经历了构造改造期及表......
Relationship between Microbial Activity and the Formation of Polymetallic Concretions in the Central
Using the concept of the interactive water rock- microbe system of ocean floor, the microbialmineralization of ocean-flo......
Nano-sized Mineral Phases in Copper-nickel Ores of the Central Pai-Khoi(Nenets Autonomous District,R
The characteristics of previously determined and a number of new,unknown before,mineral phases are presented.On this are......