Jurassic相关论文
Magmatic Evolution of Garnet-Bearing highly Fractionated Granitic Rocks from Macao, Southeast China:
The widespread W-(Mo)-Sn-Nb-Ta polymetallic mineralization in Southeast (SE) China is ge- netically associated with Meso......
Biological liquefaction characteristics of Jurassic weak & non-stick coal in Hengshan, North Shaanxi
Jurassic weak & non-stick coal in Hengshan of North Shaanxi Province waspretreated by the nitric acid. Then, it was biod......
Middle Jurassic floras of Central and Southern Mongolia:composition, age and phytogeographic positio
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Flower,enclosed ovule,and tetrasporangiate anther are three major characters distinguishing angiosperms from other seed ......
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The Geological Characteristics of the Jurassic deep water sediments, Qiangtang Basin of the Northern
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The Biluo Co and Amd0 114 station,northern Tibet,cropping out the Early Toarcian and Middle-Late Tithonian(Jurassic)orga......
A Geological Section of the Jurassic Mugagangri Group in Gaize, Tibet, and Its Implications to the E
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U-Pb-Hf isotopes and petrogenesis of Late Jurassic akakitic quartz monzodiorite in Xingcheng area,we
The petrogenesis and geodynamic setting of the Late Jurassic Baita porphyry quartz monzodiorite in Xingcheng-Liaoxi area......
Micropalaeontological and Geochemical Evidence of the Late Jurassic Radiolarians Cherts of Naga Ophi
We analyzed the radiolarian assemblages (pelagic sediments) and geochemical studies of 15 samples collected from Meluri ......
Newly collected material of Austrohamia acanthobractea is re-described from the Jurassic Daohugou flora,from Ningche......
A new permineralized osmundaceous fern with fungal remains from the Jurassic in western Liaoning, NE
A new species of structurally preserved fern rhizome,Ashicaulis dumbbella sp.nov.(Osmundaceae) is described from the......
The Sichuan Basin iS one of the largest terrestrial basins in China with rich oil and gas resources．The extensive dis......
First record of stable isotopes (δ13C,δ18O) and element ratios (Mg/Ca, Sr/Ca) of Middle to Late Jura
Middle to Late Jurassic belemnites from the Spiti and Zanskar valleys in the Indian Himalayas were used for stable isoto......
A new species of Neuroptera, Sophogramma lii sp. nov. is described and illustrated in this paper. This new species is as......
Abizarre bird-like dinosaur recently discovered by paleontologists with the CAS Institute of Vertebrate Paleontology and......
End-Triassic ammonoid and bivalve faunas of the Germig area, Tibetan Himalaya, lived in a tropical, shallow-water enviro......
In the Korean Peninsula the Meso-Cenozoic basins were mainly formed due to fault block and block movement.The Mesozoic f......
Interbasinal marker intervals——A case study from the Jurassic basins of Kachchh and Jaisalmer, weste
The Kachchh Basin and the Jaisalmer Basin are two neighboring Mesozoic sedimentary basins at the western margin of the I......
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Leucogranites have a relatively narrow variation in SiO2 content (70.5%―75.5%). Giving similar SiO2 content, leucograni......
Relation between structural evolution of the Longmenshan orogenic zone and sedimentation of its fore
In order to determine the area for oil and gas exploration in China’s north Sichuan basin,we have divided the time duri......
Direct correlation of radiolarian Kilinora spiralis Zone with the Late Jurassic ammonite faunal succ
The last appearance datum of the radiolarian Kilinora spiralis is recorded above the first appearance datum of the ammon......
Geochemical constraints on mixed source and hydrocarbon filling process in theYingjisu Sag,Tarim Bas
The Yingjisu Sag was petroliferous for normal oil, condensate oil, reservoir bitumen and natural gases. Geochemical stud......
The structure and orientation of the posterior extremity (tail club) of the caudal vertebrae of Mamenchisaurus hochuanen......
A new basal non-pterodactyloid pterosaur,Changchengopterus pani gen.et sp.nov.,is erected,on the basis of a nearly compl......
Preliminary Mo isotope data of Phanerozoic clastic sediments from the northern margin of the Yangtze
Mo isotopes along with Nd isotopes and other geochemical characteristics of the Phanerozoic clastic sediments from the n......
The base level during the deposition of Jurassic in the Qiangtang Basin shows a complete cycle from rising to falling. T......
Faunal associations, paleoecology and paleoenvironment of marine Jurassic rocks in the Mae Sot, Phop
We here report a paleoecological analysis and depositional history of the marine Jurassic (Toarcian–early Bajocian) str......
Benthic macro red alga:A new possible bio-precursor of Jurassic mudstone source rocks in the norther
Whether benthic macroalga can be an important type of bio-precursor of source rocks is a contentious issue in source-roc......
Revision of the Clam Shrimp Genus Magumbonia from the Upper Jurassic of the Luanping Basin,Hebei,Nor
The diverse clam shrimp Nestoria-Keratestheria fauna is widely distributed in the Dabeigou Formation in northern Hebei a......
Upper Jurassic and Lower Cretaceous of Sanjiang-Middle Amur basin: Non-marine and marine correlation
A comparative analysis of Late Jurassic-Early Cretaceous strata have been done for the Sanjiang Middle Amur basin, a coa......
Constraints on the age of the Tuchengzi Formation by LA-ICP-MS dating in northern Hebei-western Liao
Accurately determining the age of the Tuchengzi Formation has direct influence on confirming the boundary between the Ju......
A new theropod dinosaur,Shidaisaurus jinae gen.et sp.nov.,has been described on the basis of an incomplete skeleton.The ......
Oil source analysis of Upper Tertiary Shawan Formation in Chepaizi area,in the northwest margin of J
Well che89,located in the Chepaizi area in the northwest margin of Junggar basin,acquires high production industrial oil......
Response to paleoatmospheric CO_2 concentration of Solenites vimineus (Phillips) Harris (Ginkgophyta
Solenites vimineus (Phillips) Harris (Ginkgophyta) specimens with well-preserved cuticles were collected from five diffe......
The Early Jurassic magmatism in northern Guangdong Province, southeastern China: Constraints from SH
This paper reports SHRIMP zircon U-Pb ages of 196±2 Ma for granite, and 195±1 Ma for gabbro from the Xialan complex in......
Late Jurassic-Early Cretaceous Plutonism in the Northern Part of the Precambrian North China Craton:
The Yunmengshan Geopark in northern Beijing is located within the Yanshan range.It contains the Yunmengshan batholith,wh......
Based on petrological and geochemical characteristics such as rock assemblage, petrogeochemistry, Sr-Nd isotope, zircon ......
Two types of the Jurassic basins are distinguished in SE China based on their geodynamic features: the Late Triassic-Ear......
Zircon U-Pb geochronological framework of Qitianling granite batholith, middle part of Nanling Range
The Qitianling granite batholith (QGB) is located in the southern Hunan Province, middle part of the Nanling Range, Sout......
Age and genesis of the Myanmar jadeite:Constraints from U-Pb ages and Hf isotopes of zircon inclusio
Myanmar jadeite (jadeitite) is well known for its economical value and distinctive tectonic locality within the collisio......
The formation and evolution of Chepaizi-Mosuowan paleo-uplift and its control on the distributions o
The Chepaizi-Mosuowan paleo-uplift is a large-scale uplift stretching across the Junggar Basin formed during the Yanshan......
