陕西省山阳—商南金矿成矿规律及找矿预测研究
樊忠平,张望,王卫

Study on Metallogenic Regularity and Prospecting Prediction of Shanyang-Shangnan Gold Deposits in Shaanxi Province
Zhongping FAN,Wang ZHANG,Wei WANG
图11 研究区金矿床Sm-Nd同位素测年等时线图
Fig.11 Sm-Nd isotopic dating isochron map of gold deposits in the study area