Abstract: The mineral resources are limited,scarce,exhausted and not regenerated resources in the natural world and they are not to be sustainable utilization on theory Being exploited and utilized of them will undoubtedlylead to the result that the ultimate their reserves are zero Then,how to define sustainable utilization of mineral resources has caused the concern of theory circle According to the best condition of exploiting and deposit this paper has gone on the quantitative analysis to exhaustive course of mineral resources It lays a theoretical foundation for further study on fair allocation of mineral resources between generations,and it has also important practical significance for the protection and utilization of mineral resources.

Key words: mineral resources, sustainable utilization, opportunity coat, optimum exhausted