02a0014149;0-8137-2237-3;¥207.77;20011205d1990 ekmy0engy01;eng;a z 000yy;r;Mesozoic volcanism and volcanogenic iron-ore deposits in eastern China;Xu Zhigang;Colorado;Geological Society of America;1990;v, 46 p.;ill.;2 maps;Special Paper;Geological Society of America;237;2001b;aSpecial Paper ; fGeological Society of America ; v237;a421.1 ; a362;Xu;Zhigang;101;447896;P;206.4;Sp3;v237 ; r¥207.77;a05;b1;cP