剪切带中流体与金矿中交代蚀变作用密切相关。
Fluid in shear zones is closely related to alteration in gold deposits.
在蚀变作用过程中，PGE的行为主要受其溶解度的控制。
The PGE behaviour during alteration is controlled by the dissolubility.
文中对它的地质产状形态、岩石学、岩石化学和交代蚀变作用等方面作了阐述。
This paper has described geologic occurrence and shape, petrology, petrochemistry and replace-alteration processes of the rock bodies.
生物降解作用是原油的一种重要的蚀变作用，对原油的物性和经济价值有着负面的影响。
The biodegradation of crude oil in the reservoir is an important alteration process and has undesirable impact on the oil physical property and economic value.
硅酸盐矿物(如云母和长石)的蚀变作用期间形成的一族粘土矿物，通常见于海相页岩内。
A group of clay minerals formed during the alteration of silicate minerals such as mica and feldspar and commonly found in Marine shales.
这样的蚀变作用是岩石对温度、压力和流体的变化的反响，通常沿着碰撞的岩石圈板块的边沿发生。
Such alteration occurs as rocks respond to changes in temperatures, pressures and fluids, commonly along the edges of colliding lithospheric plates.
本文介绍了七宝山铜-锌-黄铁矿的主要特性，其中重点介绍了矿石在矿体中所经受的氧化蚀变作用。
Characteristic mineral features of the copper-zinc pyrite in Qibaoshan Deposit are described, particularly the oxy-alteration action the ore was subjected to in the formation of the ore body.
研究认为花岗岩浆的侵位、区域性断裂的多次脉动作用及蚀变作用是区内钨锡矿形成的重要控制因素。
Research indicates that the main ore-controlling factors are intrusion of granitic magma, multiple activities of regional faults and greisenization.
研究认为花岗岩浆的侵位、区域性断裂的多次脉动作用及蚀变作用是区内钨锡矿形成的重要控制因素。
Research indicates that the main ore-controlling factors are intrusion of granitic magma, multiple activities of regional faults and greisenization.
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