H V Warren.Thallium,a Biogeochemical Prospectiong Tool for Gold.Journal of Geochemical Exploration,1986,23(6):215-221.
[5]
D S Clarke.Southwest pacific epithermal gold:a rock-geochemical perspective.Journal Geochemical Exploration,1990,35:225-240.
[6]
R P As hley.Geology and geochemistry of three sedimentary-rock-hosted dissmented gold deposits in Guizhou Province,Pepole's Republic of China. Ore GeologyReview,1991,6:133-151.