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Bulletin of Moscow Society of Naturalists. Geological Series最新文献

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Age of lower Paleozoic rocks composing erosional outliers on Manpupuner Ridge (Northern Urals) 北乌拉尔Manpupuner岭下古生代岩石形成侵蚀异常值的年龄
Bulletin of Moscow Society of Naturalists. Geological Series Pub Date : 1900-01-01 DOI: 10.19110/0366-1318-2017-2-3-20
A. Soboleva, V. Saldin, P. P. Yukhtanov, J. Hourigan
{"title":"Age of lower Paleozoic rocks composing erosional outliers on Manpupuner Ridge (Northern Urals)","authors":"A. Soboleva, V. Saldin, P. P. Yukhtanov, J. Hourigan","doi":"10.19110/0366-1318-2017-2-3-20","DOIUrl":"https://doi.org/10.19110/0366-1318-2017-2-3-20","url":null,"abstract":"The article presents the first U-Pb data on the age of the rocks composing scenic erosional outliers located on the Manpupuner Ridge in the Northern Urals. Based on the analysis of the ages of detrital zircons micaceous quartzites exposed on the Manpupuner Ridge are thought to belong to Lower Ordovician Telpos Formation. Sources of clastic material are supposed.","PeriodicalId":254176,"journal":{"name":"Bulletin of Moscow Society of Naturalists. Geological Series","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129694548","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
U-Pb (LA-ICP-MS) dating of detrital zircons from clastic sediments of upper part of Precambrian basement of Northern Timan 提曼北部前寒武纪基底上部碎屑沉积物中碎屑锆石U-Pb (LA-ICP-MS)定年
Bulletin of Moscow Society of Naturalists. Geological Series Pub Date : 1900-01-01 DOI: 10.19110/0366-1318-2017-1-10-20
V. Andreichev, A. Soboleva, J. Hourigan
{"title":"U-Pb (LA-ICP-MS) dating of detrital zircons from clastic sediments of upper part of Precambrian basement of Northern Timan","authors":"V. Andreichev, A. Soboleva, J. Hourigan","doi":"10.19110/0366-1318-2017-1-10-20","DOIUrl":"https://doi.org/10.19110/0366-1318-2017-1-10-20","url":null,"abstract":"The article presents the first U–Pb data on the age of detrital zircons from clastic sediments of Yambozero Formation (Barmin Group) which constitutes the upper part of the Precambrian sequence of the Northern Timan. Age data for 80 zircon grains (LA-ICP-MS) cover the range of 989–2713 Ma. Weighted average age of the three youngest zircons yields the age of 1004±15 Ma which provides grounds to assume that sediment deposition took place in late Riphean (Neoproterozoic). The accumulation of clastic sediments of Yambozero Formation was controlled mostly with terrigenous material from eroded rock complexes coeval with crystalline complexes of Fennoscandia and Central Russian Belt.","PeriodicalId":254176,"journal":{"name":"Bulletin of Moscow Society of Naturalists. Geological Series","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125459997","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
U-Pb (LA-ICP-MS) dating of detrital zircons from clastic sediments composing lowest part of Precambrian sequence of Northern Timan 北提曼前寒武纪最低段碎屑沉积物中碎屑锆石的LA-ICP-MS定年
Bulletin of Moscow Society of Naturalists. Geological Series Pub Date : 1900-01-01 DOI: 10.19110/0366-1318-2018-2-14-26
V. Andreichev, A. Soboleva, V. Khubanov, I. Sobolev
{"title":"U-Pb (LA-ICP-MS) dating of detrital zircons from clastic sediments composing lowest part of Precambrian sequence of Northern Timan","authors":"V. Andreichev, A. Soboleva, V. Khubanov, I. Sobolev","doi":"10.19110/0366-1318-2018-2-14-26","DOIUrl":"https://doi.org/10.19110/0366-1318-2018-2-14-26","url":null,"abstract":"The article presents the first U-Pb data on the age of detrital zircons from clastic sediments of Rumyanichnaya Formation included in Barma Group which constitutes the lowest outcropped part of the Precambrian sequence of the Northern Timan. Age data (LA-ICP-MS) for 94 zircon grains from fine-grained aleuritic sandstone cover the range of 981–2582 Ma. Weighted average age of the two youngest zircons yields the age of 983±40 Ma which provides grounds to assume that sediment deposition took place in Late Riphean (Neoproterozoic). The accumulation of clastic sediments that compose the all three formations of Barma Group (~5 km thick) was controlled mostly with terrigenous material from eroded rock complexes coeval with crystalline complexes of Fennoscandia and Central Russian Belt.","PeriodicalId":254176,"journal":{"name":"Bulletin of Moscow Society of Naturalists. Geological Series","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124723409","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
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