hydrothermal

The faulted structure,hydrothermal alteration,gossan,geophysical-geochemical exploration anomalies are comprehensive ore-hunting indicators.

断裂构造、液蚀变、铁帽、物化探异常为重要找标志。

Taking acid-treated stellerite as main material, zeolite X powder was prepared by hydrothermal method.

以酸处理红辉沸石为主要原料,采用水法制备了X型沸石粉体。

In addition, the syntheses of one-dimensional chalcogen simple substance under hydrothermal conditions are also explored.

另外，对水条件下一维硫属元素单质材料成也进行了研究。

The calcium borate product was prepared with natural ulexite powder,through hydrothermal depolymerization and phase inversion.

以钠硼解石天然粉为原料,经水解聚和相转化制备出硼酸钙产品。

In addition , only pentlandite, coffinite and the epidote in the alteration zone of volcanogene hydrothermal gold deposit are typomorphic minerals.

时指出只有镍黄铁、水硅铀和火山液型金蚀变带中绿帘石为标型物。

This part we introduce complexes synthesized by hydrothermal method containing inorganic polyacid, bipyrindine, organic polyacid, pyridine-carboyxlate, and mixed polyacid and polybase ligands.

我们分类介绍了，水条件下成含无多或杂多酸配体、联吡啶、 有多酸、 吡啶羧酸和混酸碱配体配位化物。

The types of deposits basically are differential metasomatism in the later magma, pneumatolytic hydrothermal process, pegmatite process, residual deposits and placer deposits.

类型以岩浆晚期分异交代型、气成液型、伟晶岩型、风化壳型和砂型为主。

Moreover, two types of cements of limnic calcite and limnic dolomite and hydrothermal dolomite of reburial period are included in the karst rocks.

岩溶岩中发育有淡水方解石和淡水白云石2种胶结物类型，以及再埋藏期沉淀液异形白云石。

In this paper the relationship between the crystal forms and the growth mechanism of quartz and tinstone under the hydrothermal solution conditions has been studied.

本文研究了液条件下，水晶和锡石结晶形态和生长制关系，提出了水晶和锡石生长基元为配位负离子多面体结构。

Generation of uranium was closely related to migration and escaping of natural gas and may be also relevant to hydrothermal solution activities during epigenesis period.

铀形成主要与天然气运移和逸散有关，也可能与后生阶段液活动有关。

The alabandite and getchellite of hydrothermal origin, cement anatase of alkaline volcanic origin, and the high content of chlorite in coal were fist found in coals.

在西南地区晚二叠世煤中首次发现了液成因硫锰和硫砷锑、碱性火山灰成因胶态锐钛和陆源碎屑成因斜绿泥石。

The hydrothermal synthesis method was adopted to prepare the rutile-type nano-sized TiO2 by using low-cost metatitanic acid as the starting reactant and the monacid as the dressing agent.

以偏钛酸为起始反应物,一元酸为修饰剂,采用水成法制备纳米金红石型二氧化钛。