CAJ | 학술논문

在内蒙古1：5万蘑菇山幅、柴河源幅、苏河屯幅、兴安幅四幅区域地质调查中，研究人员通过详细的野外地质调查，首次在中侏罗统满克头鄂博组下部发现木瑞组，二者为整合接触关系。该组岩石类型为紫红色泥质粉砂岩夹灰白色砾岩，出露不完整，从而证明大兴安岭中段在中侏罗世历经陆相山间盆地堆积，具快速堆积特点。该组可作为一个区域性的标志层，对研究大兴安岭中段在中侏罗世期间地质演化史具有重要意义。
재내몽고1：5만마고산폭、시하원폭、소하둔폭、흥안폭사폭구역지질조사중，연구인원통과상세적야외지질조사，수차재중주라통만극두악박조하부발현목서조，이자위정합접촉관계。해조암석류형위자홍색니질분사암협회백색력암，출로불완정，종이증명대흥안령중단재중주라세력경륙상산간분지퇴적，구쾌속퇴적특점。해조가작위일개구역성적표지층，대연구대흥안령중단재중주라세기간지질연화사구유중요의의。
In regional geological survey of 1:50 000 mushroom mountain sheet, Chaiheyuan sheet, Suhetun sheet, Xing’an sheet four sheets in Inner Mongolia, through detailed field geological survey, first time discovered Murei Fm in the lower of Middle Jurassic manketouebo Fm, the two are conformable contact. The rock type is aubergine pelitic siltstone mix offwhite conglomerate, exposed incomplete. That proved the middle part of Greater Khingan Range experienced accumulation of continental intermountain basin in the Middle Jurassic, with rapid accumulation feature. The group is a regional marker beds, has great signiifcance to study the geological evolution history of Greater Khingan Range middle part in the Middle Jurassic.