CAJ | 학술논문

内蒙古温根c区基性-超基性岩岩体群岩性以辉长岩、橄榄辉长岩、橄长岩、单斜辉橄岩、纯橄岩和角闪石岩为主。基性-超基性岩类虽然在在时间和空间上具有多样性，但是在岩性上具有相似的特点，温根C区具有有一个相对统一和完整的地幔源区。前任对该地区研究较少，本文通过对岩体中心位置钻孔ZK0-4钻孔样品取样研究表明；岩石学研究表明有岩体深部到上部基性程度逐渐变小，由超基性的纯橄岩转变为基性浅色辉长岩，矿物学研究表明主要矿物结晶序列为橄榄石（＋尖晶石）-单斜辉石（/斜方辉石＋硫化物）-斜长石-角闪石。
내몽고온근c구기성-초기성암암체군암성이휘장암、감람휘장암、감장암、단사휘감암、순감암화각섬석암위주。기성-초기성암류수연재재시간화공간상구유다양성，단시재암성상구유상사적특점，온근C구구유유일개상대통일화완정적지만원구。전임대해지구연구교소，본문통과대암체중심위치찬공ZK0-4찬공양품취양연구표명；암석학연구표명유암체심부도상부기성정도축점변소，유초기성적순감암전변위기성천색휘장암，광물학연구표명주요광물결정서렬위감람석（＋첨정석）-단사휘석（/사방휘석＋류화물）-사장석-각섬석。
Inner Mongolia Wengen zone C mafic ultramafic rock group is composed mainly of gabbro , troctolite ,clinopyroxene peridotite ,dunite and hornblendite .The temperature and foundation of basic-ultrabasic class are diversity in time and space ,but with similar features in lithology and isotopes .The Wengen zone C has had a relatively uniform and complete mantle source .Our contribution shows that the crystallization sequence of main minerals is the olivine (+spinel) ,clinopyroxene (/orthopyroxene+sulfide)-plagioclase and amphibole .The initial magma ,forming in a non-water or poor water environment ,has been contaminated completely by crustal materials .The corresponding tectonic environment may be of within-plate .