The extensive deposition of potashsalts in North America in Paleozoic Era was associated closely with the position of paleoequator.
北美晚古生代钾盐大规模集中成矿作用,也与该时期北美大陆古赤道位置密切相关。
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This paper probes into a new method for making potash-bearing salts mixtures through the processing of magnesium sulfate sub-type brine of Luobei depression in Lop Nur Lake.