Environmental Engineering, School of Engineering, RMIT University, 124 La Trobe Street, Melbourne, VIC, 3000, Australia.
Sci Data. 2023 Jun 20;10(1):391. doi: 10.1038/s41597-023-02275-z.
Given that metals, minerals and energy resources extracted through mining are fundamental to human society, it follows that accurate data describing mine production are equally important. Although there are often national statistical sources, this typically includes data for metals (e.g., gold), minerals (e.g., iron ore) or energy resources (e.g., coal). No such study has ever compiled a national mine production data set which includes basic mining data such as ore processed, grades, extracted products (e.g., metals, concentrates, saleable ore) and waste rock. These data are crucial for geological assessments of mineable resources, environmental impacts, material flows (including losses during mining, smelting-refining, use and disposal or recycling) as well as facilitating more quantitative assessments of critical mineral potential (including possible extraction from tailings and/or waste rock left by mining). This data set achieves these needs for Australia, providing a world-first and comprehensive review of a national mining industry and an exemplar of what can be achieved for other countries with mining industry sectors.
鉴于通过采矿提取的金属、矿物和能源资源对人类社会至关重要,因此,描述矿山生产的准确数据同样重要。尽管通常有国家统计来源,但这些来源通常只包括金属(如金)、矿物(如铁矿石)或能源资源(如煤)的数据。以前从未有过这样的研究,即编制一个包含矿石加工量、品位、提取产品(如金属、精矿、可销售矿石)和废石等基本采矿数据的国家矿山生产数据集。这些数据对于矿山可采资源的地质评估、环境影响、物质流(包括采矿、冶炼、使用和处置或回收过程中的损失)以及促进对关键矿产潜力的更定量评估(包括从尾矿和/或采矿留下的废石中可能的提取)至关重要。该数据集满足了澳大利亚的这些需求,为全球首次全面审查了澳大利亚的采矿业,并为其他拥有采矿业的国家提供了一个范例。