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近年来,在松辽盆地西部泰康湖湾下白垩统青山口组二、三段陆相地层中发现了海绿石(以下简称泰康海绿石)。本文在矿物学研究的基础上,讨论了该海绿石的形成条件和指相意义。
In recent years, glauconite has been found in the second and third terrestrial strata of the Lower Cretaceous Qingshankou Formation of the Taikang Lake Bay in western Songliao Basin (hereinafter referred to as “Taikang glauconite”). Based on the mineralogical research, this paper discusses the formation conditions and significance of this glauconite.