{"title":"对Berriasian GSSP候选地travemaroua(法国上阿尔卑斯省的勒塞克斯)的批判性审视","authors":"B. Granier, S. Ferry, M. Benzaggagh","doi":"10.4267/2042/70714","DOIUrl":null,"url":null,"abstract":"The Tre Maroua site in SE France was recently selected by the Berriasian Working Group (BWG) of the International Subcommission on Cretaceous Stratigraphy (ISCS) as the candidate locality for the reference section of the Berriasian Global Boundary Stratotype Point (GSSP). However, on the basis of our preliminary investigation at this site and also from field observations over a larger area, this candidate section is paleogeographically located on a deep-water slope riddled with successive erosional surfaces, stratigraphic hiatuses and breccias. It does not meet at least four of the five \"geological requirements for a GSSP\". Accordingly, in our opinion, its candidacy must be definitely precluded.","PeriodicalId":55273,"journal":{"name":"Carnets De Geologie","volume":"20 1","pages":"1-17"},"PeriodicalIF":1.5000,"publicationDate":"2020-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"11","resultStr":"{\"title\":\"A critical look at Tré Maroua (Le Saix, Hautes-Alpes, France), the Berriasian GSSP candidate section\",\"authors\":\"B. Granier, S. Ferry, M. Benzaggagh\",\"doi\":\"10.4267/2042/70714\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The Tre Maroua site in SE France was recently selected by the Berriasian Working Group (BWG) of the International Subcommission on Cretaceous Stratigraphy (ISCS) as the candidate locality for the reference section of the Berriasian Global Boundary Stratotype Point (GSSP). However, on the basis of our preliminary investigation at this site and also from field observations over a larger area, this candidate section is paleogeographically located on a deep-water slope riddled with successive erosional surfaces, stratigraphic hiatuses and breccias. It does not meet at least four of the five \\\"geological requirements for a GSSP\\\". Accordingly, in our opinion, its candidacy must be definitely precluded.\",\"PeriodicalId\":55273,\"journal\":{\"name\":\"Carnets De Geologie\",\"volume\":\"20 1\",\"pages\":\"1-17\"},\"PeriodicalIF\":1.5000,\"publicationDate\":\"2020-02-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"11\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Carnets De Geologie\",\"FirstCategoryId\":\"89\",\"ListUrlMain\":\"https://doi.org/10.4267/2042/70714\",\"RegionNum\":4,\"RegionCategory\":\"地球科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"GEOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Carnets De Geologie","FirstCategoryId":"89","ListUrlMain":"https://doi.org/10.4267/2042/70714","RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"GEOLOGY","Score":null,"Total":0}
A critical look at Tré Maroua (Le Saix, Hautes-Alpes, France), the Berriasian GSSP candidate section
The Tre Maroua site in SE France was recently selected by the Berriasian Working Group (BWG) of the International Subcommission on Cretaceous Stratigraphy (ISCS) as the candidate locality for the reference section of the Berriasian Global Boundary Stratotype Point (GSSP). However, on the basis of our preliminary investigation at this site and also from field observations over a larger area, this candidate section is paleogeographically located on a deep-water slope riddled with successive erosional surfaces, stratigraphic hiatuses and breccias. It does not meet at least four of the five "geological requirements for a GSSP". Accordingly, in our opinion, its candidacy must be definitely precluded.
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