CAJ | 학술논문

　　通过对哈尔里克山地区火山岩岩性、岩相、岩石地球化学分析，确定研究区古生代火山岩可分为奥陶-泥盆纪钙碱性中基性火山岩建造，石炭纪为钙碱性中酸性火山岩建造，火山岩主要属钙碱性系列。岩类、岩相与岩石地球化学特征表明，本区火山岩在奥陶-泥盆纪为岛弧环境，随着吐哈盆地南缘活动陆缘逐渐向南迁移，石炭-二叠纪研究区变为弧后环境，研究区南侧存在泥盆-石炭纪向北俯冲的洋盆。
　　통과대합이리극산지구화산암암성、암상、암석지구화학분석，학정연구구고생대화산암가분위오도-니분기개감성중기성화산암건조，석탄기위개감성중산성화산암건조，화산암주요속개감성계렬。암류、암상여암석지구화학특정표명，본구화산암재오도-니분기위도호배경，수착토합분지남연활동륙연축점향남천이，석탄-이첩기연구구변위호후배경，연구구남측존재니분-석탄기향북부충적양분。
Through the analysis of volcanics’lithology、lithofacies and rock geochemistry in Harlik area,to determine the Ordovician、Silurian and Devonian volcanic rocks combination is basalts-andesites-rhyolites, the Carboniferous vol-canics combination is andesites-dacites-rhyolites, basalts-rhyolites is Permain volcanic combination .The volcanics are mainly calc-alkalic series.Based on lithology、lithofacies and rock geochemistry characteristic indicate,volcanic rocks are forming in arc island setting at Ordovician-Devonian,with the active continental margin at southern sdge of Turpan-Ha-min basin was southward migration,the Harlik area become back arc setting.South of Harlik area exist northwards sub-ducted ocean basin at Devonian-Carboniferous.