查询词典 paragenetic

Andalusite-sillimanite type progressive metamorphic belt composed of chlorite-biotite zone, biotite-garnet zone, garnet-staurolite zone, staurolite-andalusite zone and sillimanite zone in Aletai Xinjiang is studied. According to the component zoning of the garnets, the relationship between metamorphism and deformation, and the paragenetic association evolution of the minerals, etc, the metamorphism is divided into three evolution stages: the stage before peak metamorphism, the peak metamorphism stage and the stage after peak metamorphism.

新疆阿勒泰地区发育了红柱石－矽线石型递增变质带，由绿泥石－黑云母带、黑云母－石榴石带、石榴石－十字石带、十字石－红柱石带和矽线石带组成，根据石榴石成分环带、变质与变形关系、矿物共生组合演化等特征，将变质作用分为峰前期、峰期和峰后期3个演化阶段。

The paragenetic relationship of hydrothermal sedimentogenic cherts and copper polymetallic deposits manifest that the copper polymetallic deposits are formed by the submarine hydrothermal exhalative lithogenesis and mineralization.

热水沉积硅质岩与铜多金属矿床的共生关系证明研究区铜金属矿床的成因是海底热液喷流沉积作用。

The results of experiments has proved that paragenetic associations of the minerals of metasomatic rocks formed at 380-7000℃ temperatures and (250-800)× O.1MPa pressures are similar to those in the aforementioned three iron ore deposits, are TFe= 11.89-3881.89mg/1 is extracted from sdbvolcanic-volcanic rocks.

实验结果证明了在380—700℃和(250—800)×105Pa的温度和压力下形成了与上述三个矿床相似的交代岩的矿物共生组合，并且从次火山岩-火山岩中萃取出TFe(11.89—3881.89mg/1)。

According to deformation mechanism, sytectonic paragenetic association of minerals and deformation environment, metamorphic tectonites are divided into tectonic gneiss series, tectonic schists series and mylonitic series.

依据变形机制、组构、同构造新生矿物组合，以及形成环境，将韧性剪切带中变质构造岩分为构造片麻岩系列、构造片岩系列和糜棱岩系列。

Article 25 In prospecting for mineral deposits, a comprehensive assessment of the paragenetic and associated minerals of commercial value within the mining area must be made and their reserves calculated.

第二十五条矿床勘探必须对矿区内具有工业价值的共生和伴生矿产进行综合评价，并计算其储量。

Article 30 While mining major minerals, a mining enterprise shall, in accordance with a unified plan, carry out comprehensive mining and utilization of paragenetic and associated minerals that are of industrial value, so as to avoid waste.

第三十条在开采主要矿产的同时，对具有工业价值的共生和伴生矿产应当统一规划，综合开采，综合利用，防止浪费

Article 30 While mining major minerals, a mining enterprise shall, in accordance with a unified plan, carry out comprehensive mining and utilization of paragenetic and associated minerals that are of industrial value, so as to avoid waste.

第三十条在开采主要矿产的同时，对具有工业价值的共生和伴生矿产应当统一规划，综合开采，综合利用，防止浪费；对暂时不能综合开采或者必须同时采出而暂时还不能综合利用的矿产以及含有有用组分的尾矿，应当采取有效的保护措施，防止损失破坏。

Gold deposits ; paragenetic elemets of gold ; benefit of gold explo ration ; multi- method

金矿；金的共生元素；找矿效益；综合方法

Resources, after completing survey of the major minerals, a preliminary comprehensive assessment shall be made of the minerogenetic conditions involving all paragenetic or ''.

第二十四条矿产资源普查在完成主要矿种普查任务的同时，应当对工作区内包括共生或者伴生矿产的成矿地质条件和矿床工业远景作出初步综合评价。

Copper shows as a paragenetic component with gold in the east part, and exists as independent ore in the west part with gold and silver being associated elements.

东段铜矿以和金矿共生为主，西段铜矿则以独立矿床为主，金银为伴生元素，为铜矿成矿最有利的地区。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失