{"title":"Chapter 4. Early Pecambrian Weathering Crusts","authors":"","doi":"10.1134/s0031030124600045","DOIUrl":null,"url":null,"abstract":"<span> <h3>Abstract</h3> <p>In the early Precambrian, microorganisms, bacteria, possibly cyanobacteria, and even unicellular eukaryotes accompanied the formation of weathering crusts, i.e., the crusts were initially formed with the participation of bacteria. Findings of fossil microorganisms in ancient weathering crusts are important because they suggest that the land was already inhabited at such a distant time. Modern bacterial-paleontological research has changed our understanding of the earliest stages of the evolution of life on Earth.</p> </span>","PeriodicalId":19816,"journal":{"name":"Paleontological Journal","volume":null,"pages":null},"PeriodicalIF":0.7000,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Paleontological Journal","FirstCategoryId":"89","ListUrlMain":"https://doi.org/10.1134/s0031030124600045","RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PALEONTOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
In the early Precambrian, microorganisms, bacteria, possibly cyanobacteria, and even unicellular eukaryotes accompanied the formation of weathering crusts, i.e., the crusts were initially formed with the participation of bacteria. Findings of fossil microorganisms in ancient weathering crusts are important because they suggest that the land was already inhabited at such a distant time. Modern bacterial-paleontological research has changed our understanding of the earliest stages of the evolution of life on Earth.
期刊介绍:
Paleontological Journal (Paleontologicheskii zhurnal) is the principal Russian periodical in paleontology. The journal publishes original work on the anatomy, morphology, and taxonomy of fossil organisms, as well as their distribution, ecology, and origin. It also publishes studies on the evolution of organisms, ecosystems, and the biosphere and provides invaluable information on global biostratigraphy with an emphasis on Eastern Europe and Asia.