Abstract

Studies of fossil bacteria show that mineral formation affected by or involving bacteria has occurred everywhere on Earth since the emergence of bacteria. Homogeneity of rocks and rock formations in the Precambrian and Devonian indicate that similar conditions in the Archean, Proterozoic, and Devonian, during the formation of the rocks studied.

中文翻译：

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带状铁层（Jaspilites）：古生物学家的观点

摘要

对化石细菌的研究表明，自细菌出现以来，受细菌影响或涉及细菌的矿物形成在地球上随处可见。前寒武纪和泥盆纪岩石和岩层的均质性表明，在所研究的岩石形成过程中，太古宙、元古代和泥盆纪的条件相似。