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黄金为微细颗粒,与强硅化作用伴生。Gold is fine grained, associated with strong silicification.

锑的富集则与硅化关系密切。The enrichment of antinomy is closely related to silicification.

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蚀变以钾化与硅化和成矿关系最为密切。Potassic and silicification in all alteration type are most close to mineralization.

矿化与硅化、绿泥石化有关。The mineralization is closely associated with silicification and chloritization of rocks.

主要金矿化与电气石化、硅化关系密切。There is a close relationship between gold mineralization and tourmalinization and silicification.

含砷黄铁矿是该矿床最主要的载金矿物,硅化及石英脉是最显著的热液蚀变类型。Arsenian pyrite is the most important Au-bearing mineral, and silicification with quartz veins is the well-marked hydrothermal alteration.

马鹿塘金矿床主要受北西向断层控制,与金矿化有关的蚀变主要为黄铁矿化、毒砂矿化、硅化等。The Malutang Au deposit is controlled by NW-trending fractures with Au mineralization associated with pyritization, arsenopyrite mineralization and silicification.

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因其沉积年代及硅化程度的不同,形成的层理结构迥然有异,沉积年代久远的千层石近于玉质。Because of the deposition time and the degree of silicification of different bedding structure very different form, Qianceng stone to jade ancient depositional age.

本文系统地叙述了该矿田该中各矿床蚀变硅化岩及其原岩的稀土元素地球化学特征,并在此基础上探讨了稀土元素所反映的地质意义。Studies indicate that the silicified rocks can be recognized for their primary rocks in spite of some changes in REE geochemical characteristics during silicification.

320矿床是一个硅化改造的古岩溶矿床,它与美国亚利桑那州的硅化溶解-塌陷角砾岩筒相同。The deposit no. 320is a palaeokarst deposit resulted from the silicification and reworking which is same as the silicified solution-collapse breccia pipe in arizona usa.

金矿体是由闪长岩及围岩经多阶段构造角砾化、硅化和绢云母化等热液蚀变形成的交代脉体。Gold bodys are metasomatic vains, and was generated by diorite and surrounding rock which suffered multi-stage breccia, silicification and sericite hydrothermal alteration.

矿区围岩蚀变强烈,类型繁多,其中以矽卡岩化、硅化和帘石化与成矿关系最为密切。In the ore field, the mineralization and alteration is intensive distributed in the wall rocks. The skarn alteration, silicification and epidotization are most correlative to metallogenesis.

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浙江花岗岩的主要交代过程包括交代引起的碱性化,如绢云母化、微斜长石化和硅化。The meta-somatic processes predominating in the granitic rocks in Zhejiang Province include alkali enrichment caused by metasomatism, i. e. seriatization, microclirization, and silicification.