StratigraphyPub Date : 2020-12-31DOI: 10.29041/STRAT.17.4.315-316
M. Aubry, R. Fluegeman, L. Edwards, B. Pratt, C. Brett
{"title":"NORTH AMERICAN COMMISSION ON STRATIGRAPHIC NOMENCLATURE Report 14 - Revision of Articles 73, 81, 82 and Table 2 of the North American Stratigraphic Code to Formalize Subseries and Subepochs","authors":"M. Aubry, R. Fluegeman, L. Edwards, B. Pratt, C. Brett","doi":"10.29041/STRAT.17.4.315-316","DOIUrl":"https://doi.org/10.29041/STRAT.17.4.315-316","url":null,"abstract":"At the 75th Annual Meeting of the North American Commission on Stratigraphic Nomenclature, 22 October, 2020, in connection with GSA 2020 Connects Online, the Commission voted unanimously to accept the revision of Articles 73, 81 and 82 of the North American Stratigraphic Code (North American Commission on Stratigraphic Nomenclature, 2005 with subsequent updates), and concomitant changes to Table 2; specific revisions of the Code are indicated in red color. These replace all older versions of the specified Articles. An application for this revision (Aubry et al. 2019) was published in Stratigraphy more than one year prior to the meeting; thus, the vote on this application for revision follows Article 21 of the Code.","PeriodicalId":51180,"journal":{"name":"Stratigraphy","volume":"162 ","pages":"315-316"},"PeriodicalIF":1.5,"publicationDate":"2020-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72544144","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
StratigraphyPub Date : 2020-12-31DOI: 10.29041/STRAT.17.4.293-314
W. A. González, J. Self‐Trail, W. Harris, J. Moore, K. Farrell
{"title":"Depositional sequence stratigraphy of Turonian to Santonian sediments, Cape Fear arch, North Carolina Coastal Plain, USA","authors":"W. A. González, J. Self‐Trail, W. Harris, J. Moore, K. Farrell","doi":"10.29041/STRAT.17.4.293-314","DOIUrl":"https://doi.org/10.29041/STRAT.17.4.293-314","url":null,"abstract":"ABSTRACT: A new sequence stratigraphic framework for Turonian to Santonian (94-84 Ma) sediments is established using data from the USGS Kure Beach and Elizabethtown cores collected from the Atlantic Coastal Plain of North Carolina (NC). These sediments represent some of the oldest marine units deposited on the southeastern Atlantic Coastal Plain and record the early development of a clastic wedge atop crystalline basement. Sediments were deposited as transitional marginal-marine to marine units in a complex interplay of fluvial, estuarine, and shelf environments. Repetitive lithologies and minimal biostratigraphic control requires an integrated analysis of grain-size data, geophysical logs, biostratigraphy, and 87Sr/86Sr isotopic data to identify systems tracts and establish a sequence stratigraphic framework. From this integrated approach, three Turonian to Santonian sequences in the Elizabethtown core and six in the Kure Beach core are identified. The new sequences from oldest to youngest are Clubhouse II, Fort Fisher I, Fort Fisher II, Collins Creek I, Collins Creek II, Pleasant Creek I, and Pleasant Creek II. Sequences from North Carolina document significant shifts of global and regional sea-level during greenhouse conditions in the early Late Cretaceous. Maximum sea-level rise occurred globally during the early Turonian and is documented from the marine sediments of the Clubhouse II sequence. This sequence is unconformably overlain by terrestrial sediments deposited during a major fall in sea level and maximum progradation of the shoreline, as evidenced by the Fort Fisher I sequence. Global sea-level rise in the Coniacian resulted in the deposition of the Fort Fisher II sequence, which is present only in the Kure Beach core. Local marine circulation and erosion on the shelf is suggested by the absence of the Collins Creek I sequence at Kure Beach; this sequence is present only in the up-dip Elizabethtown core. Activation of a possible buried fault structure along the Cape Fear arch resulted in the formation of a regional depocenter during the late Coniacian to early Santonian and is reflected in the unusual thickness of the Collins Creek II and Pleasant Creek I sequences. The return to a more global sea-level influence occurred in the late Santonian with the deposition of the Pleasant Creek II sequence. A comparison of temporal distribution of sequences in the Elizabethtown and Kure Beach cores to corresponding sequences in New Jersey indicates significant differences in erosional and tectonic processes in the Cape Fear region during the Turonian and Santonian.","PeriodicalId":51180,"journal":{"name":"Stratigraphy","volume":"172 1","pages":"293-314"},"PeriodicalIF":1.5,"publicationDate":"2020-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77291540","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
StratigraphyPub Date : 2020-12-17DOI: 10.1201/9781003079590-17
Charles M. Henderson, A. Baud
{"title":"Correlation of the Permian-Triassic Boundary in Arctic Canada and Comparison with Meishan, China","authors":"Charles M. Henderson, A. Baud","doi":"10.1201/9781003079590-17","DOIUrl":"https://doi.org/10.1201/9781003079590-17","url":null,"abstract":"","PeriodicalId":51180,"journal":{"name":"Stratigraphy","volume":"33 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2020-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89710602","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
StratigraphyPub Date : 2020-11-24DOI: 10.1201/9781003079590-18
Ding Meihua, Lai Xulong, Zhang Kexin
{"title":"Conodont Sequences and Their Lineages in the Permian-Triassic Boundary Strata at the Meishan Section, South China","authors":"Ding Meihua, Lai Xulong, Zhang Kexin","doi":"10.1201/9781003079590-18","DOIUrl":"https://doi.org/10.1201/9781003079590-18","url":null,"abstract":"","PeriodicalId":51180,"journal":{"name":"Stratigraphy","volume":"2014 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2020-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86791922","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
StratigraphyPub Date : 2020-11-24DOI: 10.1201/9781003079590-10
Dong Hee Kim, D. Choi
{"title":"Tremadoc Trilobites from the Mungog Formation, Yeongweol, Korea","authors":"Dong Hee Kim, D. Choi","doi":"10.1201/9781003079590-10","DOIUrl":"https://doi.org/10.1201/9781003079590-10","url":null,"abstract":"","PeriodicalId":51180,"journal":{"name":"Stratigraphy","volume":"6317 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2020-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84167153","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
StratigraphyPub Date : 2020-11-24DOI: 10.1201/9781003079590-11
Chen Jianqiang, He Xinyi
{"title":"Lower Silurian (Llandovery) Rugose Coral Assemblage Zones and their Relation with the Depositional Sequence of Upper Yangtze Region, China*","authors":"Chen Jianqiang, He Xinyi","doi":"10.1201/9781003079590-11","DOIUrl":"https://doi.org/10.1201/9781003079590-11","url":null,"abstract":"","PeriodicalId":51180,"journal":{"name":"Stratigraphy","volume":"25 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2020-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72988047","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
StratigraphyPub Date : 2020-11-24DOI: 10.1201/9781003079590-19
Wu Haoruo, Wang Zhongcheng, Kuang Guodun
{"title":"Late Paleozoic Deep-Water Facies In Guangxi, South China And Its Tectonic Implications","authors":"Wu Haoruo, Wang Zhongcheng, Kuang Guodun","doi":"10.1201/9781003079590-19","DOIUrl":"https://doi.org/10.1201/9781003079590-19","url":null,"abstract":"","PeriodicalId":51180,"journal":{"name":"Stratigraphy","volume":"33 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2020-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73270876","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}