南秦岭镇安西部钨钼矿集区成矿物质来源研究

韩珂,杨兴科

Study on the Ore-forming Materials Source of the Western Zhen’an W-Mo Ore Concentration Area in Southern Qinling Moutains

Ke HAN,Xingke YANG

图4 镇安西部钨钼矿集区主要岩体稀土元素配分曲线和微量元素蛛网图 注：稀土元素标准化值据McDonough（1989）；原始地幔标准化值据McDonough et al.（1995）

Fig.4 REE distribution curves and trace elements spider diagram of complex massif in western Zhen’an W-Mo ore concentration area