CAJ | 학술논문

栖霞石榴子石矿床位于华北板块胶辽隆起区南部栖霞马连庄断凸构造单元。该矿床属片岩型石榴子石矿床。含矿层位为古元古代荆山群禄格庄组安吉村片岩段。矿层一般长400～3450 m，平均1250 m。斜深15．3～306．0 m。厚度2．00～23．34 m，平均8．34 m，厚度变化系数50％左右。吕梁运动使荆山群发生了强烈的区域变质作用，变质程度达到高角闪岩相，生成了应力矿物石榴子石和矽线石，石榴子石富集成矿。
서하석류자석광상위우화북판괴효료륭기구남부서하마련장단철구조단원。해광상속편암형석류자석광상。함광층위위고원고대형산군록격장조안길촌편암단。광층일반장400～3450 m，평균1250 m。사심15．3～306．0 m。후도2．00～23．34 m，평균8．34 m，후도변화계수50％좌우。려량운동사형산군발생료강렬적구역변질작용，변질정도체도고각섬암상，생성료응력광물석류자석화석선석，석류자석부집성광。
Qixia garnet deposit is located in Qixia Malianzhuang fault convex in south part of Jiaoliao up-liftt of northern China landmass.It belongs to schist type garnet deposit.The ore bearing rocks (ore bodies)is sillmanite garnet biotite schist in Anjicun section of Lugezhuang formation in Paleoproterozoic Jingshan group.General length of the deposit is 400~3450m,average length is 1250m,slant depth is 15.3~306.0m,thickness is 2.00~23.34m,average value is 8.34m and variation ratiois about 50%.Lvliang movement caused regional metamorphism of Jingshan group,and metamorphism level can reach high am-phibolite facies.Stress minerals have been formed,including garnet and sillmanite.Garnet enriched and formed deposits.