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本文重点论述了苏胶地体内榴辉岩的四种产出形态，从岩石化学特点，微量元素的分馏及稀土元素富集或亏损等规律用六种以上的方法判别了不同产状榴辉岩的原岩性质；同时从区域变质环境、共生矿物、阳离子配位系数的相关性等方面，分析估算了榴辉岩相变质事件的Pt条件，以及后成碱性闪石榴辉岩产生的Pt条件，并同世界各地碱性闪石榴辉岩的成因作了广泛对比，概括了榴辉岩的成因环境等重大地质问题。
This article focuses on four kinds of eclogite output patterns in the Soviet Union geosynclinal body, from the petrochemical characteristics, fractionation of trace elements and rare earth elements enrichment or depletion law with more than six kinds of methods to determine the different occurrence eclogites , The Pt conditions of eclogite facies-metamorphic events and the Pt conditions of the later-formed alkaline amphibolite are analyzed and analyzed from the aspects of the regional metamorphic environment, the correlation between the symbiotic minerals and the cation coordination coefficients , And made a broad comparison with the genesis of alkaline Sheep Eclogite in other parts of the world and summarized the major geological problems such as genetic environment of eclogite.