{"title":"The Kalkowsky Project - Chapter II. Wobbly ooids in a stromatolite from the Yacoraite Formation (Argentina)","authors":"B. Granier, P. Lapointe","doi":"10.2110/carnets.2022.2203","DOIUrl":null,"url":null,"abstract":"Eccentric ooids are described from a brackish Maastrichtian paleolake in NW Argentina. The first report of such atypical coated grains was from marine Upper Jurassic strata in SE Poland. Because their growth pattern is not likely to be confused with that of other \"eccentric\" ooids, such as asymmetric ooids, hiatus ooids, half-moon ooids, or \"broken\" ooids, it is suggested here to name them \"wobbly ooids\".","PeriodicalId":55273,"journal":{"name":"Carnets De Geologie","volume":"25 1","pages":""},"PeriodicalIF":1.5000,"publicationDate":"2021-02-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Carnets De Geologie","FirstCategoryId":"89","ListUrlMain":"https://doi.org/10.2110/carnets.2022.2203","RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"GEOLOGY","Score":null,"Total":0}
引用次数: 3
Abstract
Eccentric ooids are described from a brackish Maastrichtian paleolake in NW Argentina. The first report of such atypical coated grains was from marine Upper Jurassic strata in SE Poland. Because their growth pattern is not likely to be confused with that of other "eccentric" ooids, such as asymmetric ooids, hiatus ooids, half-moon ooids, or "broken" ooids, it is suggested here to name them "wobbly ooids".
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