武当隆起西北缘淋滤型绿松石成矿远景区预测
张健, 余学中, 李逸川

Minerogenic prospective prognosis of leaching type turquoise on the northwestern margin of Wudang Uplift
Jian ZHANG, Xue-Zhong YU, Yi-Chuan LI
图6 武当隆起西缘绿松石与航空γ能谱U元素含量等值线图
Fig.6 Turquoise and gamma-ray spectrum isoline map of U element content in the western margin of Wudang uplift