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回顾了1990年以来在大别山超高压变质带研究中取得的主要进展及存在的问题。包括:在大别山北部超镁铁岩带内发现榴辉岩,根据榴辉岩的发现以及同位素定年,解释了超镁铁岩带的构造背景;强调了岩石构造单位的正确划分对研究大别山地质的重要意义。对现行的岩石构造单位划分的分歧意见以及由此产生的对几何结构的不同认识进行了评述。
The main progresses and existing problems in the study of the UHP metamorphic belt in the Dabie Mountains since 1990 are reviewed. Including the discovery of eclogite in the ultramafic belt in the northern part of the Dabie Mountains, the tectonic setting of the ultramafic zone based on the discovery of eclogites and the isotopic dating, and the emphasis on the correct division of rock structural units. Significance. The disagreement on the current division of rock tectonic units and the resulting different understanding of the geometry are reviewed.