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作者详细研究了石碌铁矿矿田构造,利用高—中温、高压实验,模拟该矿形变一相变过程,指出:构造透镜体是在定向压力作用下,由“x”扭裂面分割的菱面体不断压扁拉长而成;透辉石、透闪石矿物是由于形变导致含铁石英岩中的硅压溶扩散,而与白云岩发生作用生成的;此外,作者还为铁、铜各自富集在应力不同作用区提供了实验依据。实验结果与实际地质现象可以相互印证,证实了“构造不但控岩控矿,而且还可以成岩成矿”以及“形变密切伴随着相变”这些设想。
The authors studied in detail the structure of the Shilu iron ore field and simulated the process of deformation-phase transformation by using high-medium temperature and high-pressure experiments. It is pointed out that the structured lens is composed of “x ” torsional surface The segmented rhombohedron is continuously crushed and elongated; diopside and tremolite minerals are formed by the pressure-dissolving of silicon in the iron-bearing quartzite due to deformation, and interact with dolomite. In addition, , Copper enrichment in different stress areas provide experimental evidence. The experimental results and the actual geological phenomena can confirm each other, confirming that “the structure not only controls the rock control and mineralization, but also can diagenesis and mineralization” and “the deformation is closely accompanied by the phase transition ” these ideas.