准噶尔北缘地质建造成矿系列家族

The Metallogenic Series of Family with the Geological Formation in the North Margin of Junggar

将成矿系列理论同成矿地质背景研究相结合,为阐明区域成矿规律奠定基础。借鉴我国地质学家创立的矿床成矿系列理论,据地质建造和成矿特征,按成矿系列与地质建造时间关系,将准噶尔北缘的北准噶尔成矿带(Ⅲ-3)、唐巴勒-卡拉麦里成矿带(Ⅲ-4)和准噶尔盆地(Ⅲ-5)成矿系列细化为"同生"、"准同生"、"后生"、"表生风化"等,并将同一套地质建造相关的几个世代成矿系列构成一个成矿系列家族。对成矿系列进行深化研究,初步确定14个成矿系列家族和17个成矿系列。

Accordingtothetemporalrelationshipbetweengeologicalformationandmetallogenicseries,inreferenceto the theory＂metallogenic series＂,founded by Chinese geologists,in view of geological formation and metallogenic characteristics, the metallogenic series of the north Junggar metallogenic belt（Ⅲ-3）,the Tanggubale-Kalamaili metallogenic belt（Ⅲ-4） and the Junggar Basin（Ⅲ-5）, which are located in The north Margin of Junggar, are meticulously classified into syngenetic, parasyngenetic, epigenetic and superficial weathering types in order to combine the theory＂metallogenic series＂and the metallogenic geological background study, lay a good foundation for clarifying regional metallogenic regularity. Many metallogenic series with the same geological formation and different generations comprise a family. In this study, the metallogenic series on the north Margin of Junggar preliminary are classified into 14 families and 17metallogenic series