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- clay mineral assemblage type 粘土矿物组合类型
- These changes reflect the effects of burial diagenesis on the originally deposited clay mineral assemblage. 这种变化反映了埋藏成岩作用对原来沉积的粘土矿物组合的影响。
- These changes reflect the effects of burial diagenesis on the originally deposited clay mineral assemblage . 这种变化反映了埋藏成岩作用对原来沉积的粘土矿物组合的影响。
- Based on the authigenic and clay mineral assemblage, two types of diagenetic ambient have been recognized in the Meso-Cainozoic detrital rocks in Tarim basin. 根据自生矿物与粘土矿物组合，在塔里木中新生界碎屑岩中可以识别出两种成岩环境。
- The upper Core B13-62 is similar to Core B13-26 in mineral assemblage, although a little higher clay minerals concentration. B13一62岩芯上部沉积物中元素的富集特征与B13一26岩芯相似。
- CLAY MINERAL ASSEMBLAGE AND THEIR DISTRIBUTION CHARACTERISTIC IN SEDIMENTS IN CORE DC-2 FROM THE EAST CHINA SEA 东海DC-2孔岩芯粘土矿物组合及其分布特征
- the illite-smectite-kaolinete-chlorite-type rock is the main type of the clay minerals assemblage in the area, and the second one is illite-kaolinete-smectite-chlorite-type; 粘土矿物的组合类型以伊利石-蒙皂石-高岭石-绿泥石型为主，伊利石-高岭石-蒙皂石-绿泥石型次之；
- The clay cation exchange capacity is affected by 2:1 type Clay mineral content. 粘粒阳离子交换量的高低与2:1型粘土矿物含量的多少相吻合。
- The diagenetic stage and pore-evolution properties of clastic rock can be effectively determined according to the assemblage of authigenic clay mineral. 根据自生粘土矿物的组合特征，可以有效地确定碎屑岩的成岩阶段及其孔隙发育特征。
- Ore-control structure, petrographic features, orebodies' characteristics, mineral assemblage, deposit type, prospecting criteria and prospecting perspective are discussed. 本文对该矿床的控矿构造、岩体特征、矿体特征、矿物组合、矿床类型、找矿标志、找矿前景等。
- The shatteredaltered rock type ores have rather complex mineral assemblage:besides large quantities of metallicsulfides and oxides(pyrite,galena,spha... 为探讨此金矿床的成矿特点提供了一些矿物学依据。
- Bentonite is an expandable three-layer clay mineral. 皂土是一种可膨胀的土层粘土矿物。
- Characteristics of Clay Mineral Assemblages and Their Spatial Distribution of Chinese Loess in Different Climatic Zones 我国不同气候带黄土中粘土矿物组合特征分析
- Clay mineral assemblages in weathered basalt profiles from central and southern Portugal: climatic significance 葡萄牙中南部风化玄武岩剖面中的粘土矿质集合物
- The rich uranium, rich HREE in zircon and the hydrothermal type accessory mineral assemblage of the rock body provide basis for the evaluation of uranium potential in the studied area. 笔者还从岩体中锆石的含铀性,ZrO_z/HfO_2值与岩石中Na_2O的关系探讨了成矿中铀和钠的来源,并从副矿物锆石的标型方面提出了产铀岩体的评价标志。
- Authigenic mineral assemblage formed in different ambients is distinct to each other. 两种环境下形成的自生矿物组合截然不同。
- Sorption of 90 Sr, 137 Cs on the pastes of nwe type materials-rich alumina alkali activated slag clay mineral composite cementitious materials(RAAASCM),alkali activated slag cement(AASC), Portland cement(PC) and slag Portland cement(PS) are studied. 研究了富铝碱矿渣粘土矿物复合胶凝材料、碱矿渣水泥、硅酸盐水泥、矿渣硅酸盐水泥浆体对 90 Sr、137Cs的吸附作用。
- It occurs as an exchangeable base in the clay mineral and organic fractions of soils. 钙是以交换性盐基在粘土矿物及土壤的有机部分出现的。
- Authigenic mineral assemblage and two types of diagenetic ambient found in the Meso-Cainozoic reservoir sandstones in Tarim basin. 塔里木盆地中新生界储层砂岩自生矿物组合与两种成岩环境
- They are stabilized through absorption by clay minerals. 它们通过粘土矿物的吸收作用而得到稳定。
