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在太古宙领域中,有关早期地壳的发展和性质的连续争论.对推动巴伯顿区的研究起了重要作用。一种方案是对混合岩露头的进行非常详细填图(1:50),这些“混合岩”可能揭示出花岗岩和绿岩之间的至今尚未阐明的某些原始关系,所进行的填图都辅以详细的地球化学和地质年代学的研究。由于详细工作对该区以前没有描述过的某些岩石类型产生了一些认识。这些混合岩的最有意义的成分就是无色石英—长石质岩脉的变化,其中某些岩石以具有很高的Na_2O
In the field of Archeology, the continuous debate on the development and nature of the early crust plays an important role in promoting the study of the Barberton area. One approach is to very detailed mapping (1:50) of the outcrops of the mixed rocks, which may reveal some of the primitive relationships between granite and greenstone that have not been elucidated to date, all of which Complemented by detailed geochemical and geochronological studies. Some work on some types of rock that have not been described previously in the area has been made due to detailed work. The most significant component of these mixed rocks is the variation of the colorless quartz-feldspathic dikes, some of which are characterized by high Na 2 O