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西准噶尔扎依尔山海西期花岗岩类可分为两期：第一期花岗岩类（γａ４，巴什基尔早期）σ均值为２．０５，Ａ／ＣＮＫ值小于１，均值为０．９４，Ａ／ＮＫ值大于１，均值为１．５７，属强准铝质钙碱性系列，但偏钙性；第二期（γｂ４）σ均值为２．３７，Ａ／ＣＮＫ均值为０．９４，Ａ／ＮＫ均值为１．０７，属准铝质钙碱性系列，但碱性程度较第一期的强．两期花岗岩类岩石学、矿物学及地球化学分析结果表明，第一期花岗岩类形成于大洋弧环境，石炭系杂砂岩地球化学判别结果也支持了这个结论；第二期花岗岩类形成于巴什基尔中晚期，延续至海西晚期，为造山后构造环境的产物．希贝库拉斯组的沉积环境应为洋—洋消减终止后的残余洋盆
The Hercynian granites in the Zaire Mountain, West Junggar can be divided into two phases: the first stage granite (γa4, early Bashkir) σ 2.05, the A / CNK less than 1, the average 0.94, A / NK value greater than 1, with a mean value of 1.57, is a strong standard Al-Ca-Alkaline series, but the partial calcium; second phase (γb4) σ 2.37, A / CNK average 0.94, The average A / NK value is 1.07, which belongs to the Al-Al-Ca-Alkaline series, but the alkalinity is stronger than the first phase. The petrological, mineralogical and geochemical analyzes of the two granites show that the first granitoids formed in the arc environment of the ocean and the results of geochemical discrimination of the Carboniferous complex sandstone also support this conclusion. The second granitoids formed in the basin In the late Kiel, thence to the late Hercynian, which is the product of tectonic setting after orogenic. The sedimentary environment of the Xi Beikulasu Formation should be the remnant ocean basin after the termination of ocean-ocean abatement