orogenic相关论文
The Pan-African/Brasiliano orogenic belts are a part of numerous Neoproterozoic orogenic belts that belong to the long-l......
Geochemical Characteristics of Early Permian Pyroclastic Rocks in the Jimunai Basin,West Junggar,Xin
During the Late Paleozoic,West Junggar(Xinjiang,NW China)experienced a shift in tectonic setting from compression to ext......
The constraints of strain partitioning and geochronology in Luonan-Luanchuan tectonic belts on Qinli
The Luonan-Luanchuan tectonic belt lies between the North China Block and Qinling Mountains, in- cluding the Luonan-Luan......
Integrated geophysical evidence for a new style of continent-continent collision beneath the western
Along the western Kunlun-Tarim-Tianshan geoscience transect in the northwestern China,an integrated geophysical investig......
Crustal structure of northeastern Tibetan plateau and Ordos block:Waveform interpretation of the Maq
The Maqen-Jingbian wide-angle seismic reflection and refraction experiment was carried out in 1998,which aims at determi......
Foliated garnet-bearing granite,usually associated with high pressure and ultrahigh-pressure(UHP) metamophic rocks,is a ......
Tectonic Framework and Deep Structure of South China and Their Constraint to Oil-Gas Field Distribut
South China could be divided into one stable craton,the Yangtze Craton (YzC),and several orogenic belts in the surroundi......
Exsolution microstructures in minerals of rocks from orogenic belts played an important role in recognition of ultrahigh......
Based on the deformation characteristics of the ductile shear zones in Sumdo (松多) Group, the quartz fabric by EBSD (el......
The helium and argon isotopic compositions of the ore-forming fluids from the molybdenum deposits such as Jinduicheng, D......
Middle Permian Seamount from Xiahe Area, Gansu Province, Northwest China: Zircon U-Pb Age, Biostrati
The well-preserved seamount buildups are documented from the northwestern Qinling (秦岭) orogenic belts, Northwest China......
Remelting of subducted continental lithosphere: Petrogenesis of Mesozoic magmatic rocks in the Dabie
The Dabie-Sulu orogenic belt was formed by the Triassic continental collision between the South China Block and the Nort......
North Qinling Paleozoic granite associations and their variation in space and time: Implications for
Integrated zircon U-Pb dating and whole rock geochemical analyses have been carried out for two typical S-and I-type gra......
Post-Orogenic Granites in Pingwu Region, Northwest Sichuan: Evidence for North China Block and Yangt
The Nanyili (南一里), Laohegou (老河沟), and Shaiziyan (筛子岩) granitic intrusions are located in the southern margin o......
Zircon U-Pb age and Hf isotope of Quanyishang A-type granite in Yichang: Signification for the Yangt
Zircon U-Pb age and Hf isotope, and major and trace element compositions were reported for granite at Quanyishang, which......
切开的砍波浪在穿过 Dabieshan 区域的深地震的发出声音侧面上被分析。Sg 和 SmS 之间的方向差别快波浪极化显示调制解调器在 Dabi......
U-Pb zircon dating on two foliated garnet-bearing granite samples in the western Dabie ultra-high-pressure (UHP) metamor......
Determination and geological significance of the eclogites from the northern Dabie Mountains, centra
众多的 eclogite 角闪岩块在北 Dabie 建筑群沿着 Mayanling 差错被发现了。大多数 eclogites 强烈被后退并且包含石榴石，金红石和......
Isotopic characteristics of the postorogenic granites in orogenic belt of northern China and their i
北中国的 orogenic 带被广泛地发达的 postorogenic 描绘我在 Phanerozoic 的 fractionated 和 A 类型花岗石。相对高的蔚 N d (t)......
Discovery of granulite from the Fuping area in southern Qinling Mountains and its geological signifi
Two-pyroxene-bearing granulites 在南部的 Qinling 山的 Hercynian-lndosinian 变形的带第一次被发现。granulites 发生在 Fupin......
Single-grain zircon U-Pb and amphibole 40Ar-39Ar dating have been conducted on a deformed and metamorphosed diorite in t......
Major and trace element compositions of a large number of Proterozoic-Tertiary finegrained clastic sedimentary rocks fro......
Crust-mantle transitional zone of Tianshan orogenic beltand Junggar Basin and its geodynamic implica
The traveling time of the reflection waves of each shot point from the crust-mantle tran-sitional zone has been obtained......
Studies on 40Ar/39Ar thermochronology of strike-slip time of the Tan-Lu fault zone and their tectoni
Samples of mylonite, ultramylonite and phyllonite were collected from 5 localities in the Anhui part of the Tan-Lu fault......
Application of radiolarians and other fossils in non-Smith strata——Exemplified by the A’nyemaqen mel
The main character of melange strata in an erogenic belt is the integration of mixed materials due to the superposition,......
Compositional study of minerals within the Qinlingliang granite, Southwestern Shaanxi Province and d
The Qinlingliang granite massif, Southwestern Shaanxi Province, China was reported as a rapakivi intrusion. However, its......
Paleomagnetic study on orogenic belt:An example from Early Cretaceous volcanic rocks,Inner Mongolia,
We report paleomagnetic results for Early Cretaceous lava flows collected from the Suhongtu area of Inner Mongolia, the ......
U-Pb, Rb-Sr isotopic chronology of Jinning granites in the Songpan-Ganze Orogenic Belt and its tecto
A series of Jinning granites are located in the eastern margin of the main part of the Songpan-Ganze Orogenic Belt. The ......
Three-dimensional velocity images of the crust and upper mantlebeneath orogenic belts and adjacent basins of the northwe......
Sulfur Isotopes Geochemistry of the Nage Cu-Pb Polymetallic Deposit,Southeast Guizhou Province,China
The Nage Cu-Pb polymetallic deposit is located in the transitional zone of the Yangtze craton and cathaysia,that is the ......
THE continental dynamics has become a goaI since the beginning of the 1990s and it will still bethe key subject in the ......
Detailed studies on geophysical data and metallogeny of the Qinling region reveal the relationship between the deep crus......
Geological, geophysical and geochemical evidence for lower crustal delamination in the Qinling-Dabie orogenic belt is p......
The volcanic rock slab in Wuliba consists of subalkaline tholeiitic basalts and calc-alkaline dacitic rhyolites. The roc......
Integrated fission track and (U-Th)/He analysis is carried out on 6 apatite and 6 zircon samples from a near vertical se......
Five evolutional phases are found from Mesozoic basin-fill sequences in the northern Jianghan basin, the south foot of t......
Metamorphic core complexes (mcc’s) are among the most prominent structural styles of lithosphere extension and thinning......
From April, 2003 to September, 2004, a passive broadband seismic array consisting of 60 stations was deployed over the T......
Lead Isotope and Rock Geochemistry of Zaibian Mafic-Ultramafic Rock,Southeast Guizhou Province,China
The Zaibian mafic-ultramafic rock is located in the transitional zone of the Yangtze craton and south China fold system,......
Comparison of the Typical Metallogenic Systems in the North Slope of the Tongbai-East Qinling Mounta
The Tongbai-East Qinling Mountains,an important part of the Central orogenic belt,is one of the most important metalloge......
Anatomy of composition and nature of plate convergence: Insights for alternative thoughts for termin
The pattern and timing of collision between India and Eurasia have long been a major concern of the international commun......
When seismic exploration is carried out for finding oil/gas traps in a sedimentary basin, angular unconformity-like refl......
Granitoids and related pegmatitic rare-metal deposits are widespread in China’s Altay region,they used to be considered......
An isochron age of 282±20 (95% conf. limit) Ma of the sulfide ores in the Huangshandong Cu-Ni sulfide deposit, the Eas......
Zircon SHRIMP U-Pb dating of meta-diorite from the basement of the Songliao Basin and its geological
The basement of the Songliao Basin mainly contains low-grade metamorphic rocks and granites. It has been long disputed w......
It is proposed by the authors in the light of isotopic age data available that anorthositeevents are advisable to be as......
Stratigraphical knowledge,gathered in Kuangsi in the course of last fewyears enables us to determine,with some precisio......
Through researches during recent years in central and southernHunan,it is desirable not only to extend the two well kno......
INTRODUCTION Since the publication of Dr. J. G. Andersson’s important “Essays onthe Cenozoic of Northern China” in 1......
This brief note is meant to serve as an addendum to a previous paper.’ Basing upon stratigraphical data recently colle......
