In egypt , it was ground into a powder and mixed with water to paint on the eyelids . russian tsars obtained the malachite for decorating their palaces with wall panels of malachite and for beautiful inlaid works of art 孔雀石是含铜的碳酸盐矿物，产于铜的硫化物矿床氧化带，常与其它含铜矿物共生(蓝铜矿、辉铜矿、赤铜矿、自然铜等) 。
It is considered that the uranium mineralization types related with ground water interlayer oxidation zones , ground water interlayer paleo - oxidation zones located above the water - blocking faults are the main types of sandstone uranium deposits 认为阻水断裂上方的潜水顺层氧化带及遭受后期潜水顺层氧化的古潜水氧化带铀矿化是区内砂岩型铀矿的主要类型。
The following new opinions : without caving zone coal layer extraction in efflorescent oxygenized belts ; two effects of blocking water and preventing water flowing fractured zone from going on developing after mining effect ; appropriately enlarging the extraction thickness were presented 提出了风氧化带煤层开采无垮落带；受采动影响后，具阻水和抑制导水裂隙带继续发展的双重作用以及适当加大开采厚度等新观点。
Based on testing data in worksite and engineering practice , the strata damage movement characteristics , rock properties of weathered zone and qualitative and quantitative analysis of the mechanism of coal layer safety extraction in efflorescent oxygenized belts were discussed 摘要根据现场观测和工程实践，论述了风氧化带内煤层开采时，覆岩破坏移动特征，风化带岩石属性和风氧化带内煤层安全开采机理的定性、定量分析。
Based on features of natural electric potential in oxidation and reduction zones , it is held that the natural electric field method may determine the front line of the interlayer oxidation zone , and can hence infer the general position of the interlayer oxidation zone sandstone - type uranium deposit 根据氧化带与还原带的自然电位变化特徵，利用自然电场法可以确定盆地层间氧化带前锋线，由此推测层间氧化带砂岩型铀矿大体空间位置。
Abstract : this paper introduces the tectonic pattern and tectonic division , sedimentary features of late tertiary , and the classification of the oxidation zone in sedimentary cover , and discusses development features of the oxidation zone and its relationship with uranium mineralization in yingjiang basin 文摘:本文介绍了盈江盆地的构造格架及构造分区、晚第三纪盆地沉积特征，对盆地盖层发育的氧化带进行分类，论述了氧化带的发育特征及其与铀矿化的关系。
This article analyzes the mineralization mechanism of the uranium ore , constructs a series of spectra indexes including the ferric oxide index , the ferrous oxide index , the oxidation index , clay mineral index , brightness index , the green index and the humidity index , and draws the distribution and scope of the oxidation belt , deoxidation belt , the supplies and partial drainage of ground water in the research area , thus selects the advantageous area of uranium mineralization 通过分析铀矿的成矿机理，构建了氧化铁指数、氧化亚铁指数、氧化指数、粘土矿物指数、亮度指数、绿度指数和湿度指数等一系列光谱指数，提取了研究区氧化带、还原带、地下水补给与局部排泄的分布和范围，从而圈定了铀矿成矿的有利区。
Moreover , by dividing the hydrogeological stractural layer , and infiltration and seepage systems , distinguishing hydrochemical anomalies of shallow groundwater and deep groundwater this paper expounds hydrogeological conditions and hydrogeochemical features of the kailu basin and their effect to the development of the interlayer oxidation zone , predicts two prospective areas for in - situ leachable sandstone - type uranium deposits , and finally proposes the daodemiao area as the most favourable metallogenic target for uranium ore - formation 同时，从水文地质构造层、渗入渗出体系的划分及浅层地下水和深部地下水化学异常显示等方面入手，较详细地阐述了开鲁盆地水文地质条件和水文地球化学特征及其对层间氧化带发育条件的影响，预测了两处可地浸砂岩型铀矿的成矿远景地段，并指出道德庙是本区最具找矿前景的地区。
Having throughly studied the dopositional ystem tract and depos itional system of these sequences , the author analyzed the relation of sequences and uranium metallogeny , and propose the key target bed and the prospects for exploring insituleachable sandstone uranium deposits , in order to guied the uranium exploration in this area lately 在层序体系域、沉积体系研究的基础上，分析了层序与铀成矿的关系，进而指出寻找层间氧化带可地浸砂岩型铀矿产出的有利层位和有利地区，为今后该地区铀矿找矿工作指明方向。
