亡兹心No。1The价arn Typeof CoPper ore DePosits of tbeL眯er Yangtze,Cbina…KuoT绷矛sllon(10)on the pre~Calnbriau Stratigrapby of the Slulgs】Ian Area,Honan,and tl,e Proble,n,of ItoCorrelation:.····································································……a丑sing‘y阴n(幼)Tbe SinianS恤tigraPhy int加Southern Part of Nortl,east Cbina······……Kia”9 C.刀.(邪)8姻eA月ditlonai NOtes on the Geology Of the …