Abstract: In mining right evaluating, according present rules, well and truly understanding the meaning of resources type, exactly mastering exploration degree and resources type, and reciprocally citing the phase productions between geology exploration and feasibility study, are all-important. Therefore, roundly and systematically comprehending exploration specifications of mineral resources, adroitly and accurately applying mineral resources exploration specifications, is a basic request for mining right evaluating administration. And no other than this, can we roundly know mineral resources evaluating object, and more nicely reflect mineral resources evaluating value.