%0 Journal Article %T ENVIRONMENTSIGNIFICANCEOFALGALSTROMATOLITESANDTHEIRRELATIONWITHCOPPEROREFROMLUOXUEFORMATIONOFKUNYANGGROUPINDONGCHUAN,YUNNAN %A Ran %A Chongying %J ³Á»ýѧ±¨ %P 83-90 %D 1986 %X CopperdepositsofDongchuanoccurinthealgalreefdolomitesoftheLuo-xueFormationofKunyangGroupintheKangdianAxis.Thistime,fourstrata-lithofaciessections(Mazhudong,Tangdan,Laobeichong,Luoxue,YouzhafangandMianshan,Yinmin)havebeenmeasured,lithofaciesingallery(LuoxueandYin-min)havebeenmapped,morphologyanddistributivecharacterofthealgalstroma. %U http://www.cjxb.ac.cn/CN/abstract/abstract1819.shtml