On the basis of studying on Baiguoping phosphate deposits cadmium geochemical characteristics, the significance of studying on cadmium supergene geochemistry activation course in phosphate rock deposits is discussed.

• 摘要通过对白果坪磷矿床中镉地球化学特征的研究，探讨了对磷块岩矿床中镉的表生地球化学作用过程研究的意义。