伴生矿物是砂金成因和富集规律的重要指示标志。
The associated minerals are the important indicator of the genesis and enrichment of placer gold .
对伴生有透辉石、榴子石等弱磁性脉石矿物的广西平乐硅灰石矿进行了可选性研究。
A separability study is conducted of Pingle Mine′ s grammite ore, which is associated with weakly-magnetic gangue minerals, such as mussite and garnet.
铀矿物通常和黄铁矿伴生。
目的探讨并确立伴生放射性矿物辐射卫生审管限值。
Objective to study and establish the regulatory Limits of radiological protection for minerals associated with radionuclides.
金川矿床矿物共生关系复杂，伴生元素多。
The minerals of Jinchuan deposit have complex paragenetic relationship and lots of accompanying elements.
结果表明：该矿石中主要可回收的金属矿物为辉钼矿，可综合回收的伴生金属矿物为辉铋矿和白钨矿；
The results show that molybdenite is the main recoverable metal mineral and bismuthinite and scheelite are the associated metal minerals recoverable.
伴生的石英和钠长石亦为常见的热水矿物。
The associated quartz and albite are also commonly identified as thermal-water minerals.
对矿石结构、构造及矿石矿物成分、共生伴生关系等进行研究，明确找矿标志。
The ore-prospecting marks are determined according to the study on texture, structure, mineralogical composition and paragenesis of ore.
仅用一套二氧化硅为基体的人工标准，就能测定多种单矿物中的25项伴生元素和痕量元素。
One single set of synthetic standards of silica matrix will suffice for the determination of as many as 25 associated elements and trace elements in a variety of minerals.
狮子山铜矿床中伴生金以矿物态为主，金矿物主要为银金矿和金银矿。
The associated gold in the Shizishan copper deposit mainly occurs as mineral form. Gold minerals are mainly electrum and gold silver mineral.
伴生金常与硫化矿物致密共生而难以处理。本文从化学角度探讨提高金回收率的途径。
The ways to improve gold grade and recovery rate were also discussed in Chemistry angle.
伴生金常与硫化矿物致密共生而难以处理。本文从化学角度探讨提高金回收率的途径。
The ways to improve gold grade and recovery rate were also discussed in Chemistry angle.
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