搜索结果: 1-13 共查到“地球科学总论 Cretaceous.”相关记录13条 . 查询时间(0.102 秒)
中国地质大学科学技术发展院叶青(博士研究生)，梅廉夫*等 资源学院 构造与油气资源教育部重点实验室 Earth-Science Reviews, Dec 2018, The Late Cretaceous tectonic evolution of the South China Sea area: An overview, and new perspectives from 3D seismic reflection data
南海；北部；陆缘盆地；结构；演化方面
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2021/10/20
日前，地球科学Earth-Science Reviews刊发了中国地质大学资源学院和构造与油气资源教育部重点实验室梅廉夫教授团队关于南海北部陆缘盆地结构和演化方面的成果。论文第一单位为构造与油气资源教育部重点实验室，第一作者为博士研究生叶青，通讯作者为梅廉夫教授。
Th Effcts of Sea Level Change on the Molecular and Isotopic Composition of Sediments in the Cretaceous Western Interior Seaway: Oceanic Anoxic Event 3, Mesa Verde, CO, USA
Sea Level Change on the Molecular Isotopic Composition Sediments Cretaceous Western Interior Seaway Oceanic Anoxic Event 3 Mesa Verde CO USA
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2014/10/22
Cretaceous Oceanic Anoxic Events (OAEs) represent periods of enhanced burial of organic matter in black shale in marine, continental margin, and epicontinental settings around the globe. Compared to o...
Distribution and Abundance of Rudist Bivalves in the Cretaceous Platform Sequences in Egypt: Time and Space
Rudist Bivalves Cretaceous Platform Egypt
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2010/12/20
As the rudist bivalves represent important organic buildups in the Cretaceous platform sequences, this study emphasizes vertical and spatial distribution of this group of bivalves in the geographic di...
Izmirella cretacea nov. gen.,nov. sp.,a complex alga from the Lower Cretaceous,NE of Bornova-Izmir/Turkey
Algae Izmirella Cretaceous Izmir Turkey
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2009/12/7
Izmirella cretacea nov. gen., nov. sp., a complex alga, forming microbioherms is described from Barremian - Aptian platform carbonates of the "Bornova block", an allodapic unit derived from the northe...
On some Salpingoporella species from the Lower Cretaceous of Dinaric karst
Dasycladales Salpingoporella taxonomy biogeography Lower Cretaceous Dinarides Croatia
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2009/12/7
In this paper a new species Salpingoporella tari n.sp. is established, found in a sample of Barremian intraclastic grainstone. It is similar to S. annulata (LORENZ) and S. grudii (RADOI?I?), but visib...
Crescentiella,a new name for "Tubiphytes" morronensis Crescenti,1969:an enigmatic Jurassic–Cretaceous microfossil
Crescentiella Tubiphytes Labes Cyanobacteria Foraminifera systematics Jurassic Cretaceous.
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2009/12/7
Several organisms or interaction of organisms have been described for a long time interval from late Paleozoic to Cretaceous as Tubiphytes with type species T. obscurus MASLOV (1956). Paleozoic Tubiph...
Tracking polar dinosaurs-new finds from the Lower Cretaceous of Svalbard
polar dinosaurs-new finds Lower Cretaceous Svalbard
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2009/12/3
A new discovery of ornithopod dinosaur tracks from Svalbard is described. The Lower Cretaceous (Barremian) section at Isfjorden consists of sandstones and interbeds consistent with an alluvial flood p...
Lower Cretaceous palynostratigraphy and dinoflagellate cyst palaeoecology in the Siberian palaeobasin
Lower Cretaceous palynostratigraphy dinoflagellate cyst palaeoecology Siberian palaeobasin
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2009/12/2
Palynological analysis of Lower Cretaceous (Berriasian-Barremian) sections from North Siberia allows definition of detailed dinocyst and sporepollen zonations, which are calibrated against the establi...
Lower Cretaceous lithostratigraphy across a regional subaerial unconformity in Spitsbergen:the Rurikfjellet and Helvetiafjellet formations
Lower Cretaceous lithostratigraphy regional subaerial unconformity Rurikfjellet and Helvetiafjellet formations
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2009/12/2
During development of the Lower Cretaceous succession in the Spitsbergen domain of the epicontinental Boreal Basin, a fall in relative sea-level caused a major subaerial unconformity to form. This unc...
U-Pb zircon SHRIMP ages,geochemical and Sr-Nd isotopic compositions of the Early Cretaceous I-type Sarıosman pluton,Eastern Pontides,NE Turkey
SHRIMP dating Sarı osman pluton mineral chemistry I-type Sr-Nd isotope geochemistry eastern Pontides
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2010/1/11
The petrogenesis and U-Pb SHRIMP zircon ages of the Late Cretaceous Sarıosman pluton in the Eastern Pontides is investigated by means of whole-rock Sr-Nd isotope data with field, petrographic and...
Contemporaneous Late Cretaceous Calc-alkaline and Alkaline Magmatism in Central Anatolia,Turkey:O Isotope Constraints on Petrogenesis
I-type granite A-type granite oxygen isotope Kaman-Kı rş ehir region central Anatolia Turkey
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2010/1/11
A wide variety of rock types were produced by the latest Cretaceous magmatism in the Central Anatolian Crystalline Complex. These rocks can be divided into three distinct units: (i) calc-alkaline, (ii...
Benthonic Foraminiferal Biostratigraphy of the Upper Cretaceous (Middle Cenomanian−Coniacian) Sequences of the Bey Dağları Carbonate Platform,Western Taurides,Turkey
benthonic foraminifera biostratigraphy Upper Cretaceous Bey Dağ ları carbonate platform western Taurides
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2010/1/11
Identification of the benthonic foraminiferal assemblages from ten stratigraphic sections from the inner platform limestones of the Middle Cenomanian−Coniacian successions of the Bey Dağlar...
The importance of diazotrophic cyanobacteria as primary producers during Cretaceous Oceanic Anoxic Event 2
diazotrophic cyanobacteria primary producers Cretaceous Oceanic Anoxic Event
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2010/1/13
In Livello Bonarelli black shale deposited during Cretaceous Oceanic Anoxic Event 2 (OAE-2, ca. 94 Ma), nitrogen isotopic compositions of bulk sediments are mostly in a narrow range from –2.7 to –0.7‰...