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自1957年至1961年,我们重点研究了鄂西两个地区的铁矿相,并对各铁矿相的矿石进行了薄片研究、化学分析、物相分析、差热分析、X-光鑑定和机械分析。在研究过程中,发现有一些重要事实不能为现有的经典成矿理论所解释;且近代水化学、海洋学和湖沼学所提供的许多重要材料也要求重新考虑铁矿的成因。由于沉积铁矿的成因是一个极其复杂的问题,所提的看法仅是初步认識,希望同志们批评指正。
From 1957 to 1961, we focused on the iron ore facies in two areas of western Hubei, and studied the flake, chemical analysis, phase analysis, differential thermal analysis, X-ray identification and Mechanical analysis. During the course of the study, some important facts were found that could not be explained by the existing classical mineralization theories; and many important materials provided by modern hydraulics, oceanography and limnology also required the reconsideration of the origin of iron ore. As the cause of sedimentary iron ore is an extremely complicated issue, the opinions we put forward are only preliminary understanding, and we hope that comrades will criticize and correct them.