Abstract: A gold tungsten ore contains 3.88 g/t gold and 2.12 % WO3.The sulfide content in the ore is low,while the carbonate mineral content is high,which is not conducive to the flotation recovery of gold and tungsten.According to the nature of the ore,the test adopts the gravity separation-flotation joint process to recover the gold and tungsten from the ore.The results show that the closed-circuit test has obtained good separation indicators when the coarse-grained gold is recovered through the gravity separation process,and after the fine-grained gold is recovered from gravity tailings by flotation,tungsten is recovered by the flotation.The gold grade of the gravity concentrate is 362.00 g/t,the gold grade of the flotation concentrate is 70.21 g/t,and the total recovery rate of gold from the gravity separation and flotation is 95.28 %;the WO3 grade of tungsten concentrate is 60.35 %,and the recovery rate of WO3 is 82.77 %.