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Comparison of Maturation Data and Fluid-inclusion Homogenization Temperatures to Simple Thermal Models:Implications for Thermal History and Fluid Flow in the Midcontinent
Maturation Data Fluid-inclusion Homogenization Temperatures Simple Thermal Models
2009/10/21
Time-temperature index (TTI) modeling is used to establish a simple theoretical thermal maturity for Paleozoic strata in central Kansas. These thermal maturation calculations are based on estimates of...
Ferroan dolomite cement in Cambrian sandstones:burial history and hydrocarbon generation of the Baltic sedimentary basin
Ferroan dolomite cement Stable isotopes Cambrian sandstones Baltic basin
2009/10/20
The conditions and timing of carbonate cementation in Cambrian sandstones of the Baltic sedimentary basin were determined by oxygen and carbon stable isotope and chemical data in combination with opti...
Contribution of Eocene sharks and rays from southern France to the history of deep-sea selachians
SW France Eocene Deep-sea selachians Fossil record
2009/10/20
Fossil deep-sea selachians are rare and their diversity underestimated as a consequence of the scarcity of available outcrops of sediments containing them. Here we report a new fossil locality from th...
Constraints on the evolutionary history of aluminous mafic rocks in the Ronda peridotite massif (Spain) from trace-element compositions of clinopyroxene and garnet
trace-element clinopyroxene garnet eclogite Ronda granulite
2017/8/9
Multiple trace-element compositions of clinopyroxene and garnet in aluminous mafic layers (±corundum and/or sapphirine) alternating with peridotites from the Ronda massif, Spain, were determined by an...
Late Pleistocene-Holocene geochemical history inferred from Lake Tecocomulco sediments, Basin of Mexico, Mexico
Late Quaternary geochemistry paleohydrology Lake Tecocomulco Basin of Mexico
2017/8/9
This paper presents stratigraphy, mineralogy, multi-element geochemistry, organic and inorganic carbon contents in the sediments along a 255 cm long depth profile from Lake Tecocomulco in the north-ea...
Eastern Asian endemic seed plant genera and their paleogeographic history throughout the Northern Hemisphere
Cretaceous eastern Asia endemic paleobotany phytogeography Tertiary
2009/8/4
We review the fossil history of seed plant genera that are now endemic to eastern Asia. Although the majority of eastern Asian endemic genera have no known fossil record at all, 54 genera, or about 9%...
Karst in Turkish Thrace: Compatibility between Geological History and Karst Type
cave karst morphology neotectonic palaeogeography Thrace Turkey
2009/7/7
Geographically, Thrace is a region located in southeastern Europe within the territories of Greece, Bulgaria and Turkey. In Turkish Thrace, karst occurs extensively in Eocene limestones, although som...
Palaeoenvironmental Investigation of Sapropelic Sediments from the Marmara Sea: A Biostratigraphic Approach to Palaeoceanographic History During the Last Glacial-Holocene
benthic foraminifera planktic foraminifera biostratigraphy sapropel stable isotopes palaeoceanography last glacial-Holocene Marmara Sea
2009/7/7
High-resolution micropalaeontological examination of two cores recovered from the Central Basin of the Marmara Sea distinguishes seven biostratigraphical zones within pre-sapropelic (Pr1 & 2 zones), ...
207Pb-206Pb, 40Ar-39Ar and Apatite Fission-Track Geothermochronology Revealing the Emplacement, Cooling and Exhumation History of the Karaçayır Syenite (N Sivas), East-Central Anatolia, Turkey
single zircon 207Pb-206Pb biotite 40Ar-39Ar apatite fission-track exhumation history Karaç ayı r syenite Sivas Turkey
2009/7/7
The Karaçayır syenite, intruding the Palaeozoic crustal metamorphics and unconformably overlain by Upper Paleocene to Eocene Tokuş formation in the north of Sivas (east-central Anatol...
207Pb-206Pb, 40Ar-39Ar and Fission-Track Geothermochronology Quantifying Cooling and Exhumation History of the Kaman-Kırşehir Region Intrusions, Central Anatolia, Turkey
single zircon 207Pb-206Pb amphibole 40Ar-39Ar apatite fission-track cooling exhumation Kaman-Kı rş ehir region central Anatolia Turkey
2009/7/7
The Kaman-Kırşehir region intrusions were generated in a post-collisional extensional setting following Cenomanian-Turonian docking of an oceanic island arc, comprising the supra-subduction ...
The star formation history of M33＇s outer regions。
The Star Formation History of Early-type Galaxies
Star Formation History Early-type Galaxies
2009/7/1
The Star Formation History of Early-type Galaxies。
Understanding the history of obscured star formation in the high-redshift with coordinated GTC and LMT surveys
obscured star formation high-redshift LMT surveys
2009/6/18
Understanding the history of obscured star formation in the high-redshift with coordinated GTC and LMT surveys。
Peculiar abundances in cv secondary stars：revising their Evolutionary history?
Peculiar abundances cv secondary stars
2009/6/17
Peculiar abundances in cv secondary stars：revising their Evolutionary history?
The Spin History of Protostars：Disk Locking, Revisited。