StratigraphyPub Date : 2018-07-31DOI: 10.29041/strat.15.2.135-152
Steven D. J. Baumann, Sandra K. Dylka, D. Malone
{"title":"Lithostratigraphic subdivisions of the Mesoproterozoic Copper Harbor Formation (Oronto Group) in Michigan and Wisconsin, USA","authors":"Steven D. J. Baumann, Sandra K. Dylka, D. Malone","doi":"10.29041/strat.15.2.135-152","DOIUrl":"https://doi.org/10.29041/strat.15.2.135-152","url":null,"abstract":"","PeriodicalId":51180,"journal":{"name":"Stratigraphy","volume":"1 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2018-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82351325","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 : 2018-07-31DOI: 10.29041/STRAT.15.2.103-108
C. Brett, B. Pratt, E. Landing
{"title":"NORTH AMERICAN COMMISSION ON STRATIGRAPHIC NOMENCLATURE Note 68 - Application for Addition of Submembers to the North American Stratigraphic Code: A Case for Formalizing Lithostratigraphic units of Intermediate Rank","authors":"C. Brett, B. Pratt, E. Landing","doi":"10.29041/STRAT.15.2.103-108","DOIUrl":"https://doi.org/10.29041/STRAT.15.2.103-108","url":null,"abstract":"","PeriodicalId":51180,"journal":{"name":"Stratigraphy","volume":"86 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2018-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80012478","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 : 2018-03-15DOI: 10.29041/STRAT.15.1.1-20
H. Belkin, J. Repetski, F. Dulong, N. L. Hickling
{"title":"Lithologies, ages, and provenance of clasts in the Ordovician Fincastle Conglomerate, Botetourt County, Virginia, USA","authors":"H. Belkin, J. Repetski, F. Dulong, N. L. Hickling","doi":"10.29041/STRAT.15.1.1-20","DOIUrl":"https://doi.org/10.29041/STRAT.15.1.1-20","url":null,"abstract":"","PeriodicalId":51180,"journal":{"name":"Stratigraphy","volume":"7 1","pages":"1-20"},"PeriodicalIF":1.5,"publicationDate":"2018-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86163289","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 : 2018-03-15DOI: 10.29041/STRAT.15.1.21-35
A. Adam, M. Kaminski
{"title":"Sedimentological and stratigraphic associations of Earlandia (Foraminifera) from the Lower Triassic Khuff carbonates in central Saudi Arabia","authors":"A. Adam, M. Kaminski","doi":"10.29041/STRAT.15.1.21-35","DOIUrl":"https://doi.org/10.29041/STRAT.15.1.21-35","url":null,"abstract":"","PeriodicalId":51180,"journal":{"name":"Stratigraphy","volume":"38 1","pages":"21-35"},"PeriodicalIF":1.5,"publicationDate":"2018-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78533018","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 : 2018-03-12DOI: 10.29041/strat.15.1.47-66
Elham Davtalab, M. Vahidinia, E. Ghasemi-Nejad, A. Ashouri
{"title":"Planktonic foraminifera and dinoflagellate cysts from the Upper Cretaceous Abderaz Formation in the Koppeh-Dagh Basin, NE Iran","authors":"Elham Davtalab, M. Vahidinia, E. Ghasemi-Nejad, A. Ashouri","doi":"10.29041/strat.15.1.47-66","DOIUrl":"https://doi.org/10.29041/strat.15.1.47-66","url":null,"abstract":"Assemblages of planktonic foraminifera and dinoflagellate cysts were studied from the 359 m thick Padeha-Baghak composite section of the Abderaz Formation, eastern Koppeh-Dagh Basin, NE Iran. The formation consists mainly of light grey shales and marls with three chalky limestone beds in the upper part. Nine genera and 44 species of planktonic foraminifera and 39 genera and 85 species of dinoflagellate cysts are identified. Planktonic foraminifera are attributed to four biozones (Dicarinella primitiva–Marginotruncana sigali, Dicarinella concavata, Dicarinella asymetrica and Globotruncanita elevata zones). Two dinocyst superzones (Conosphaeridium striatoconum Superzone and the lower part of the Odontochitina porifera Superzone) with seven interval zones are recognized. These biozones suggest a late Turonian–early Campanian age for the Abderaz Formation in this part of the Koppeh-Dagh Basin.","PeriodicalId":51180,"journal":{"name":"Stratigraphy","volume":"13 1","pages":"47-66"},"PeriodicalIF":1.5,"publicationDate":"2018-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87504579","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 : 2018-01-01DOI: 10.29041/STRAT.15.3.179-195
L. Edwards, R. Weems, M. Carter, D. Spears, D. Powars
{"title":"The significance of dinoflagellates in the Miocene Choptank Formation beneath the Midlothian gravels in the southeastern Virginia Piedmont","authors":"L. Edwards, R. Weems, M. Carter, D. Spears, D. Powars","doi":"10.29041/STRAT.15.3.179-195","DOIUrl":"https://doi.org/10.29041/STRAT.15.3.179-195","url":null,"abstract":"","PeriodicalId":51180,"journal":{"name":"Stratigraphy","volume":"10 1","pages":"179-195"},"PeriodicalIF":1.5,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84475049","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 : 2018-01-01DOI: 10.29041/STRAT.15.3.123-141
E. Abdulsamad, S. El-Ekhfifi, A. Muftah
{"title":"Stratigraphy and larger benthic foraminifera of Middle Eocene to Middle Miocene rocks along the Tobruk-Al Bardia scarps, northeastern Cyrenaica, Libya","authors":"E. Abdulsamad, S. El-Ekhfifi, A. Muftah","doi":"10.29041/STRAT.15.3.123-141","DOIUrl":"https://doi.org/10.29041/STRAT.15.3.123-141","url":null,"abstract":"","PeriodicalId":51180,"journal":{"name":"Stratigraphy","volume":"13 1","pages":"123-141"},"PeriodicalIF":1.5,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88437202","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 : 2018-01-01DOI: 10.29041/STRAT.15.4.261-263
M. Aubry, R. Fluegeman, L. Edwards, B. Pratt, C. Brett
{"title":"North American Commission on Stratigraphic Nomenclature Note 69 – Application for addition of subseries/subepoch to the North American Stratigraphic Code","authors":"M. Aubry, R. Fluegeman, L. Edwards, B. Pratt, C. Brett","doi":"10.29041/STRAT.15.4.261-263","DOIUrl":"https://doi.org/10.29041/STRAT.15.4.261-263","url":null,"abstract":"","PeriodicalId":51180,"journal":{"name":"Stratigraphy","volume":"1 1","pages":"261-263"},"PeriodicalIF":1.5,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83739240","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 : 2017-11-30DOI: 10.29041/STRAT.14.1-4.285-297
M. Murphy, J. I. Valenzuela-Ríos
{"title":"Reconstruction of the skeletal apparatus of Flajsella Valenzuela-Rios and Murphy 1997 (Devonian conodont)","authors":"M. Murphy, J. I. Valenzuela-Ríos","doi":"10.29041/STRAT.14.1-4.285-297","DOIUrl":"https://doi.org/10.29041/STRAT.14.1-4.285-297","url":null,"abstract":"","PeriodicalId":51180,"journal":{"name":"Stratigraphy","volume":"48 1","pages":"285-297"},"PeriodicalIF":1.5,"publicationDate":"2017-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82813819","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 : 2017-11-30DOI: 10.29041/STRAT.14.1-4.223-246
S. Lucas, K. Krainer, J. Barrick, D. Vachard, S. Ritter
{"title":"Lithostratigraphy and microfossil biostratigraphy of the Pennsylvanian-lower Permian Horquilla Formation at New Well Peak, Big Hatchet Mountains, New Mexico, USA","authors":"S. Lucas, K. Krainer, J. Barrick, D. Vachard, S. Ritter","doi":"10.29041/STRAT.14.1-4.223-246","DOIUrl":"https://doi.org/10.29041/STRAT.14.1-4.223-246","url":null,"abstract":"","PeriodicalId":51180,"journal":{"name":"Stratigraphy","volume":"123 1","pages":"223-246"},"PeriodicalIF":1.5,"publicationDate":"2017-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82255612","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}