Newsletters on Stratigraphy最新文献_第5页

Comment on “Yin, J. (2022), A revision and new data on the Jurassic ammonites from the Biluoco area, southern Qiangtang block (North Tibet)” “尹，J.（2022），羌塘地块南部毕洛柯地区侏罗系菊石的订正及新资料”

IF 2.2 3区地球科学

Newsletters on Stratigraphy Pub Date : 2022-03-16 DOI: 10.1127/nos/2022/0710

X. Fu, Ying Nie, Zhifang Hu

引用次数: 2

A new age model and chemostratigraphic framework for the Maastrichtian type area (southeastern Netherlands, northeastern Belgium) 荷兰东南部、比利时东北部马斯特里赫特型地区新时代模式及化学地层格架

IF 2.2 3区地球科学

Newsletters on Stratigraphy Pub Date : 2022-03-16 DOI: 10.1127/nos/2022/0703

J. Vellekoop, P. Kaskes, M. Sinnesael, Jarno Huygh, T. Déhais, J. Jagt, R. Speijer, P. Claeys

引用次数: 13

Rolling back the ‘mudstone blanket’: complex geometric and facies responses to basin architecture in the epicontinental Oxford Clay Formation (Jurassic, UK) 回滚“泥岩毯”:英国侏罗纪牛津粘土组陆表期盆地结构的复杂几何和相响应

IF 2.2 3区地球科学

Newsletters on Stratigraphy Pub Date : 2022-03-16 DOI: 10.1127/nos/2022/0685

M. Woods, J. Hennissen, A. Newell, K. Duff, P. Wilby

引用次数: 0

Carbon- and oxygen-isotope signature of the Toarcian Oceanic Anoxic Event: insights from two Tethyan pelagic sequences (Gajum and Sogno Cores – Lombardy Basin, northern Italy) 蟾蜍海洋缺氧事件的碳和氧同位素特征：来自两个特提斯远洋序列（Gajum和Sogno Cores–意大利北部伦巴第盆地）的见解

IF 2.2 3区地球科学

Newsletters on Stratigraphy Pub Date : 2022-02-17 DOI: 10.1127/nos/2022/0690

E. Erba, L. Cavalheiro, A. Dickson, G. Faucher, G. Gambacorta, H. Jenkyns, T. Wagner

引用次数: 10

Late Cretaceous Orbitolinidae (Larger Benthic Foraminifera): Taxonomy, determination, biostratigraphy and palaeobiogeography 晚白垩世眼眶虫科(大型底栖有孔虫):分类、测定、生物地层学和古生物地理学

IF 2.2 3区地球科学

Newsletters on Stratigraphy Pub Date : 2022-02-02 DOI: 10.1127/nos/2022/0705

F. Schlagintweit

引用次数: 3

Towards the ammonite zonation of the Jurassic/Cretaceous transition: new data from ammonitico rosso/biancone sections of the Transdanubian Range (Hungary) 走向侏罗纪/白垩纪过渡期的菊石分带：Transdanubian山脉菊石rosso/双锥剖面的新数据（匈牙利）

IF 2.2 3区地球科学

Newsletters on Stratigraphy Pub Date : 2022-01-26 DOI: 10.1127/nos/2022/0679

O. Szives, I. Főzy

引用次数: 4

Late Paleocene to middle Eocene carbon isotope stratigraphy of the Northern Negev, Southern Israel: potential for paleoclimate reconstructions 以色列南部内盖夫北部古新世晚期至始新世中期碳同位素地层学：古气候重建的潜力

IF 2.2 3区地球科学

Newsletters on Stratigraphy Pub Date : 2022-01-13 DOI: 10.1127/nos/2022/0684

C. D. Fokkema, S. Buijs, O. Bialik, A. Meilijson, N. Waldmann, Y. Makovsky, J. Frieling, G. Dickens, A. Sluijs

{"title":"Late Paleocene to middle Eocene carbon isotope stratigraphy of the Northern Negev, Southern Israel: potential for paleoclimate reconstructions","authors":"C. D. Fokkema, S. Buijs, O. Bialik, A. Meilijson, N. Waldmann, Y. Makovsky, J. Frieling, G. Dickens, A. Sluijs","doi":"10.1127/nos/2022/0684","DOIUrl":"https://doi.org/10.1127/nos/2022/0684","url":null,"abstract":". Sedimentary records depicting significant variability in climate and carbon cycling across the early Paleogene have emerged over the last two decades. Continuous, long-term, high-resolution records mostly derive from deep-sea drill cores, and only few derive from continental margin locations. Here we examine lower Paleogene marls and chalks collected from a core (RH-323) in the Northern Negev Desert (Southern Israel). The studied sediments accumulated on a continental slope of the southern Tethys at ~500–700 m paleodepth and did not undergo deep burial. We analyzed bulk carbonate stable carbon and oxygen isotopes and bulk magnetic susceptibility. The resulting records can be aligned with those from elsewhere and include the Paleocene Carbon Isotope Maximum (PCIM), Paleocene Eocene Thermal Maximum (PETM) and Early Eocene Climatic Optimum (EECO). An obvious realization is a concurrence between local lithological variations and major climate and carbon cycle changes. This has been highlighted for sedimentary sequences elsewhere, but the relations differ in the Negev, such that carbonate rich intervals mark the PCIM and PETM, and a transition from marl to chalk initiates the EECO. Overall, the relatively pristine and immature sediment records in southern Israel likely provide potential for high-resolution paleoclimate and carbon cycle reconstructions during a crucial time interval and in a crucial part of the world.","PeriodicalId":49750,"journal":{"name":"Newsletters on Stratigraphy","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2022-01-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48593529","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}

引用次数: 0

Integrated calcareous nannofossils and planktonic foraminifera biostratigraphy as tool to date serpentinite mud production for Fantangisña seamount on the Mariana forearc (IODP Expedition 366) 综合钙质超微化石和浮游有孔虫生物地层学作为确定马里亚纳弧前Fantangisña海山蛇纹岩泥生产日期的工具（IODP Expedition 366）

IF 2.2 3区地球科学

Newsletters on Stratigraphy Pub Date : 2021-11-19 DOI: 10.1127/nos/2021/0673

A. V. Del Gaudio, W. Piller, G. Auer, W. Kurz

引用次数: 3

The Messinian on Gavdos (Greece) and the status of currently used ages for the onset of the MSC and gypsum precipitation 加夫多斯(希腊)上的墨西尼亚人和目前使用的MSC和石膏沉淀开始的年龄状况

IF 2.2 3区地球科学

Newsletters on Stratigraphy Pub Date : 2021-11-19 DOI: 10.1127/nos/2021/0677

W. Zachariasse, L. Lourens

{"title":"The Messinian on Gavdos (Greece) and the status of currently used ages for the onset of the MSC and gypsum precipitation","authors":"W. Zachariasse, L. Lourens","doi":"10.1127/nos/2021/0677","DOIUrl":"https://doi.org/10.1127/nos/2021/0677","url":null,"abstract":". The Upper Tortonian and Messinian in the already classic Metochia section on Gavdos Island (Greece) is made up of deep marine, laminated and homogeneous marls with the latter being replaced by evaporitic limestones at the very top of the section. Previous tuning of the section to the La90 time series of northern summer insolation provided ages for sedimentary cycles, polarity reversals, and bioevents. Earlier work on foraminifers and stable isotopes focused on the last 2.45 Myr of the Tortonian and the first 470 kyr of the Messinian. This study extends the stable isotope record and the set of semi-quantitative data on planktonic foraminifers into the youngest 820 kyr of the section which include the precursor and initial stages of the Messinian Salinity Crisis (MSC). New and old foraminiferal oxygen and carbon isotope data have been combined into a ~25 kyr resolution record for the entire pre-evaporitic Messinian and show a major change at 6.74 ± 0.04 Ma which we interpret to reflect an abrupt change in salinity from normal marine to hypersaline and thus marks the prelude to the MSC. Field and thin-section observations on the limestones in the top of the section confirm their evaporitic origin and suggests that salinities has risen to values of >70 psu. We further discuss the biotic response to the two-step salinity increase during the Messinian. Tuning provides an age of 6.00 Ma for the base of the first evaporitic limestone on Gavdos and this age is therefore the age for the onset of the MSC in this part of the Mediterranean. An evaluation of the published ages for the MSC onset in sections Perales (SE Spain), Monticino (N Italy), and Falconara (Sicily) shows that the onset in Falconara, just as on Gavdos, begins at ~6.00 Ma with calcium carbonate precipitation, whereas in Perales and Monticino, onset begins at 5.97 Ma (similar to the currently used age of 5.971 Ma) with gypsum precipitation, i. e. some 30 kyr later than the onset of the MSC on Gavdos and Sicily (Falconara).","PeriodicalId":49750,"journal":{"name":"Newsletters on Stratigraphy","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2021-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46340407","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}

引用次数: 5

Magnetostratigraphy of the Pikermian fauna-bearing late Miocene Sivas Basin (central Anatolia, Turkey): fluvio-lacustrine sedimentation under stable climatic conditions across the Tortonian-Messinian boundary Pikermian含动物晚中新世锡瓦斯盆地(土耳其安纳托利亚中部)的磁地层学:托尔顿-墨西尼亚边界稳定气候条件下的河流-湖泊沉积

IF 2.2 3区地球科学

Newsletters on Stratigraphy Pub Date : 2021-11-18 DOI: 10.1127/nos/2021/0623

M. Meijers, Ferhat Kaya, A. A. Peynircioğlu, F. Bibi, Cesur Pehlevan, A. Mulch, C. Langereis

引用次数: 0