地开石

吉林省长白县热液型高岭石、地开石和珍珠石的矿物特征

The characteristics of the hydrothermal mineral s : kaolinite , dickite and nacrite in Changbai county , Jilin Province

而地开石粘土是在250～100℃的中低温阶段酸性火山岩的热液蚀变产物。

Dickite clay was the product from hydrothermal altera - tion of acidic volcanic-rocks at meso-low temperature stage of 250 ~ 100 ℃ .

薄片光性观察、X射线衍射分析、差热分析和红外光谱分析证实为地开石。

Results of thin section observation , X-ray diffraction pathern , infrared spectrum and different thermal analysis confirm it as a dickite .

煤系高岭岩的XRD曲线特征对高岭石地开石混层矿物XRD曲线特征的一点看法

XRD patterns of kaolinic rocks in coal measure : different views on characteristics of XRD patterns of kaolinite-dickite mixed-layer mineral

地开石-高岭石混层矿物的电子顺磁共振（EPR）研究

EPR study of dickite-kaolinite interstratified mineral

介绍了3种XRD曲线的形态特征，并分析了造成高岭石XRD曲线差异的原因，同时否定了将基面衍射加强的高岭石看作高岭石&地开石混层矿物。

The reasons by which the differences are caused among the XRD patterns of the kaolinite are analyzed , and it is negated that the kaolinite of which the basal reflections are enhanced is regarded as kaolinite dickite mixed layer mineral .

浙江地开石粘土矿床热液蚀变的地球化学研究

Geochemical study on hydrothermal altera-tions of dickite deposits in Zhejiang Province

沉积岩中地开石&高岭石混层矿物的发现及成因探讨

Discovery of mixed-layer dickite-kaolinite in sedimentary rock and Discussion on its origin

地开石的特性及其在铸造涂料中应用的研究

Study on properties of dickite and it 's application in foundry coating

长白地开石开拓日本市场品牌营销策略研究

Research on Marketing Strategy of Expanding " Changbai Dickite " to Japanese Market

大同云岗矿区井下陷落柱中的地开石

Dickite from downcast pillar in the shaft of Yungang Coal field , Datong

絮凝浮选法分离地开石与石英

Separation of dickite from quartz by flocculation flotation

浙江地开石粘土的氢、氧同位素组成及其形成条件

Hydrogen and Oxygen Isotopic Compositions of Dickite Clay and Their Forming Condition in Zhejiang Province

塔西南坳陷下奥陶统风化壳中地开石的发现及其意义

Discovery of Dickite and Its Significance in Weathering Crust of Lower Ordovician , Southwest Depression in Tarim Basin

报道了浙江7个地开石粘土矿床的氢和氧同位素分析数据。

The data of hydrogen and oxygen isotopic analyses are reported in 7 dickite clay deposits of Zhejiang Provine .

银裹金，是纯白色半透明的地开石包裹着金黄色的冻状珍珠石。

Gold coated with silver : golden-yellow nacrite wrapped in dickite which is pure white in colour and transparent to semitransparent .

此外，还概述了地开石粘土的成矿热液体系从酸性偏还原环境到微酸性氧化环境的演化过程。

In addition , the evolutional process of minerogenic hydrothermal system from the meta-acid reducing environment to the weak-acid oxidizing environment is described .

它们之间六个峰值强明显，值在35～40之间的峰值也清晰，结晶有序度高，有的高岭石已转化为地开石。

The six diffraction peaks at 20 values from 35 to 40 degrees and it has high crystallinity . Some Kaolinite has turned into Dickite .

将区内高岭土分为硬质地开石、蚀变高岭土和沙质高岭土。我国凝灰岩蚀变型高岭土矿床

In t he paper , classify clay of the area into hard rock dickite , altered kaolin and sandy kaolin . THE KAOLIN DEPOSITS OF TYPE OF HYDROTHERMAL ALTERED TUFFS IN CHINA

印章石是一种特殊的非金属材料，分为叶腊石、地开石、绢云母、水云母、高岭石、石英、方解石等矿物类型。

The signet stones are the nonmetallic materials with Chinese traditional characters and divided into many types on the base of minerals , such as pyrophyllite , dickite , sericite , hydromica , kaolinite , quartz and calcite et al .

内蒙古某砂岩铀矿床地浸开采矿石敏感性评价

On Evaluation of Ore Sensitivities in In-Situ Leaching in Certain Sandstone Uranium Deposit in Inner Mongolia

前言：镜下鉴定和X射线粉末衍射分析结果显示，昌化鸡血石的“地”主要由地开石和高岭石组成，次要矿物有明矾石、埃洛石、石英和黄铁矿等。

Based on slice identification and X ray powder diffraction , the mineral compositions in " Di " of Changhua Chicken Blood Stone are systematically studied in this paper .