6Gharderi M, Palin J M, Campbell I H, et al. Rare earth element systematics in scheelite from hydrothermal gold deposits in the Kalgoorlie-Norseman region, western Australia[J]. Econ Geol, 1999, (94) : 423-438.
7Boynton W V. Cosmochemistry of the rare earth elements: Meteorite studies[A]. In: Henderson P, ed. Rare Earth Element Geochemistry [C]. Elsevier, 1984,63-114.
8Brugger J, Lahaye Y, Costa S, et al. Inhomogeneous distribution of REE in scheelites and the dynamics of Archaean hydrothermal systems ( Mr. Charlotte and Drysdale gold deposits, Weatern Australia)[J].Contrib Mineral Petrol, 2000, ( 139) : 251-264.