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新闻背景:非传统矿产资源是指受目前理论、技术、经济以及环境等因素的限制尚未被认识或未能开发利用的矿产资源或潜在的矿产资源。非传统矿产资源体系包括非传统矿产资源——非传统方法——非传统
News Background: Non-traditional mineral resources refer to the mineral resources or potential mineral resources that are not yet known or can not be exploited due to the current theoretical, technological, economic and environmental constraints. Non-traditional mineral resource systems include non-traditional mineral resources - non-traditional methods - non-traditional