石榴石是具有可变成分的重要造岩矿物类型之一,可以在大的温度压力范围内在不同化学成分的岩石中形成。石榴石在前寒武纪的变质岩和花岗岩类中分布很广泛。变质岩中石榴石的成分及其共生通常是区域变质相、亚相和相系的理想标志,而花岗岩类中石榴石的成分是划分花岗岩成因类型及恢复其形成地球化学环境的标型特征。本文仅就《乌克兰地盾石榴石》一书中的石榴石化学资料的整理方法,含石榴石岩 Garnet is one of the most important rock-forming mineral types with a variable composition that can be formed in rocks of different chemical compositions over large temperature and pressure ranges. Garnet is widely distributed in Precambrian metamorphic and granitic classes. The composition and intergrowth of garnet in metamorphic rocks are usually ideal for regional metamorphic facies, subfacies and facies systems. The composition of garnet in granitoids is the typological feature of dividing granitoids and restoring their formation of geochemical environment. This article only on the “earth shield garnet in Ukraine,” a book of garnet chemical data sorting methods, including garnet rock