华北地区铬铁矿资源概况及其资源潜力DANG Zhi-cai,LI Jun-jian,ZHANG Tong,FU Chao,SONG Li-jun,PENG Yi,FANG Tong-mingNorth China Geology(2023)引用 0|浏览28暂无评分关键词chromite deposits,resource characteristics,metallogenetic regularity,analysis of metallogenic potential,North ChinaAI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要