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世界铬矿产量1978年,世界铬矿产量约为980万吨;南非 314.5(万吨)阿尔巴尼亚 93(万吨)土耳其 63.5(万吨)菲律宾 53(万吨)巴西 19(万吨)马来西亚 14(万吨)苏联 230(万吨)芬兰 72(万吨)津巴布韦 60(万吨)印度 27(万吨)伊朗 16.5(万吨)世界铬矿贮量估计为40亿吨,而在南非地下500米深处就蕴藏着25—30亿吨,这个第一大产铬国是完全可以保证供应的。
World Chromium Production In 1978, the world’s chromium ore production was about 9.8 million tons; South Africa 314.5 million tons Albania 93 million tons Turkey 63.5 million tons Philippines 53 million tons Brazil 19 million tons Malaysia 14 (million tons) Million tons) Finland 230 million tons Finland 72 million tons Zimbabwe 60 million tons India 27 million tons Iran 16.5 million tons The world’s chromium ore reserves are estimated at 4 billion tons, while underground in South Africa is 500 meters The depth of the deposit of 2.5-300 million tons, the first chrome-rich country is fully guaranteed supply.