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近日从国土资源部获悉,全国重要矿产总量预测项目组根据区域经济价值法研究推算,我国铁、铜、铅锌等23个矿种的总价值达244.4万亿元,其中查明的为85.4万亿元,查明率为34.94%,仅为总价值的1/3。这一结果表明:我国矿产资源潜力巨大,找矿前景依然广阔。此次纳入价值估算范围的矿种,包括铁、铜、铅锌、钨、锑、稀土、铝土、黄金、铬矿、镍矿、锡矿、镁矿、钼矿、钾盐、锂矿、银矿、锰矿、硼矿、硫矿、萤石、磷矿、重晶石等23种。其中,黑色金属总价值和查明率最高,分别为112.7万亿元和46.76%,已查明总价值为52.7万亿元;有色金属总价值位列第二,但查明率最低,分别为101万亿元和23.76%,已查
Recently, the Ministry of Land and Resources learned that the total value of 23 mines of iron, copper, lead and zinc in China reached 244.4 trillion yuan, of which 85.4 was identified according to the study of regional economic value. One trillion yuan, the detection rate of 34.94%, only 1/3 of the total value. This result shows that: the potential of mineral resources in China is huge, prospecting prospect remains broad. The minerals included in the scope of the estimate of value include iron, copper, lead, zinc, tungsten, antimony, rare earth, bauxite, gold, chrome ore, nickel ore, tin ore, magnesium ore, molybdenum ore, Silver, manganese, boron, sulfur, fluorite, phosphate rock, barite and other 23 species. Among them, the total value of black metal and identify the highest rate of 112.7 trillion yuan and 46.76% respectively, the total value has been identified 52.7 trillion yuan; total non-ferrous metals ranked second, but the lowest detection rates were 101 trillion yuan and 23.76% have been checked