Concentration of ore would simply require prolonged interstratal migration.
要富集成矿只需保持长期的层间循环.
The belt is a westward - opening crescent.
成矿带呈西端张开的新月状.
The contents of organic material, limonite and manganese hydroxides influence the variation of ore element.
有机物 、 褐铁矿和氧化锰的含量影响着成矿元素含量的变异.
The method could well prove effective in defining broad areas of uranium favourability.
该法在圈定大面积的铀成矿有利区方面可能是有效的.
Metallogenic condition here is ok and it is potential for further exploration.
矿区具有较好的成矿地质条件和扩大矿床规模的潜力.
Potassic and silicification in all alteration type are most close to mineralization.
蚀变以钾化与硅化和成矿关系最为密切.
The mineralization epoch is the early period of mesoproterozoic Era.
成矿时代为中元古代早期.
Mineral prediction is to study on the essence of metallogenic system evolution.
矿产预测实质上就是对成矿系统演化过程精确性表达的探索.
Mineralized hydrothermal water mainly originated from the atmospheric rainfall.
成矿热液的水主要来自大气降水.
Isotopic and trace elements data show that mineralizing materials are of multi - sources.
同位素及微量元素研究表明,成矿物质具有多源性.
Ore - forming fluid rooted in the deep crust mixed with meteoric water.
成矿流体来源于地壳深部和后期大气降水的加入.
Metallogenic mode is generally vein fill ( metasomatic ).
成矿方式多为热液脉状充填 ( 交代 ) 式.
Gold sources are related to the activity of quartz diorite.
金的成矿物质来源与石英闪长岩有关.
I orebody in Tonggou, isthe passway of hot spring.
上述4类成矿构造分属岩浆成矿构造系列与水压成矿构造系列.
So Yongping copper ore deposit possessed the derivation characteristics of metallization.
永平铜矿床具明显的衍生成矿特点.