Mafic相关论文
The paleomagnetism and geological significance of Meso- proterozoic dyke swarms in the central North
The Mesoproterozoic mafic dyke swarms are extensively distributedin the central North China Craton(NCC) including North ......
The discovery of the Neoarchean mafic dyke swarm in Hengshan and reinterpretation of the previous “W
The structural mapping and section study indicate thai the 'greenstone belts' in the southern to central parts o......
Mafic xenoliths from Paleozoic Fuxian kimberlites (Liaoning Province) mainly include garnet granulite, with minor pyroxe......
SHRIMP U-Pb zircon age,geochemistry and Nd-Hf isotope of Neoproterozoic mafic dyke swarms in western
Neoproterozoic magmatic rocks are widespread in the western margin of the Yangtze block, and their origin and genesis ha......
在北方中国 Craton 的主要前寒武纪的 mafic 塘群和相关单位的一张地图被编，并且特征和这些群的地质的含意被表明。太古代的塘群是......
Zircon U-Pb Age,Geochemical,and Sr-Nd-Pb-Hf Isotopic Constraints on the Time Frame and Origin of Ear
In view of the importance of mafic dyke swarms and their contribution to current scientific problems relating to South C......
Processes accompanied the breakup of continents spreading of ocean floor and continent-ocean transition could trigger la......
Detachment of the sliver-like Cimmerian terrane from eastern Gondwana in the Early Permian triggered mafic volcanism in ......
本文通过对南阿尔金巴什瓦克基性麻粒岩中长英质脉体的岩相学、锆石U-Pb年代学、Lu-Hf同位素及全岩主微量地球化学的综合研究,首次......
ＩＮＴＲＯＤＵＣＴＩＯＮＡｌａｒｇｅｃｈａｎｇｅｉｎｃｈｅｍｉｃａｌｃｏｍｐｏｓｉｔｉｏｎｏｆｍａｎｔｌｅａｔｔｈｅＡｒｃｈｅａｎ－Ｐｒｏｔｅｒｏｚｏｉｃｔｒａｎｓｉｔｉｏｎ（Ａｒ－Ｐｔｂｏｕｎｄａｒｙ）ｏｆ２．５Ｇａｗａｓｓｕｇｇｅｓｔｅｄｂｙｍａ.........
晚三叠世花岗岩类在秦岭-大别造山带西端广泛分布，其成因机制及地球动力学背景的研究对于反演华北、扬子两大板块沿秦岭-大别造山带......
鄣源基性岩呈北东—南西向分布于皖赣相邻区鄣公山北坡瑶里—鄣源—江潭一带,以构造碎块或碎片形式产于新元古代火山-陆缘细碎屑岩......
The two major lithology or gneiss components in the polycyclic granulite terrain of the Eastern Ghats, India, are the su......
Zircon U-Pb Ages and Geochemistry of Permo-Carboniferous Mafic Intrusions in the Xilinhot Area, Inne
The Central Asian Orogenic Belt(CAOB) resulted from accretion during the Paleozoic subduction of the PaleoAsian Ocean. T......
A popular hypothesis of in situ transformation of amphibolite facies gneisses to patchy charnockites by CO2 influx from ......
Gravity Modeling for the Rifted Crust at the Arabian Shield Margin – Further Insight into Red Sea Sp
A large variation in elevation and gravity anomaly prevails from the Red Sea coast to the interior of the Arabian Shield......
The existence of mafic bodies at mid crustal level beneath the Pan-African Central Cameroon Shear Zone is still a matter......
Geochemical characteristics of mafic and ultramafic rocks from the Naga Hills Ophiolite, India: Impl
The Naga Hills Ophiolite (NHO) represents one of the fragments of Tethyan oceanic crust in the Himalayan Orogenic system......
Mafic 侵入和女同性恋很好在 Yinmin 和 Lanniping 区域被保存，在扬采·布洛克，的西方的边缘以内定位了 SW 中国。尽管这些 mafi......
本研冗共涉及采目太行山和邪庐断裂岩浆帚的12组昼性岩墙群，岩墙群具体出露于河北省、山西省、山东省和簧徽省。研究中给出了新的锆......
Abundant mafic microgranular enclaves (MMEs) extensively distribute in granitoids in the Gangdisê giant magmatic be......
U and Th Contents and Th/U Ratios of Zircon in Felsic and Mafic Magmatic Rocks： Improved Zircon-Melt
U 和 Th 内容和锆石的 Th/U 比率上的高精确的数据获得了使用第二等的离子团 spectrometry 分析从文学被收集了。在花岗石的岩石中......
Early Cretaceous Magma Mingling in Xiaocuo,Southeastern China Continental Margin：Implications for Su
岩浆混合在东南的中国的大陆人边缘以内被识别了。这研究在这个区域在合成的堤和 plutons 在在 mafic 和 felsic 之间的关系上集中......
Ordovician Granitoids and Silurian Mafic Dikes in the Western Kunlun Orogen,Northwest China:Implicat
The western Kunlun orogen in the northwest Tibet Plateau is related to subduction and collision of Proto-and Paleo-Tethy......
Chemical and Sr-Nd compositions and 40Ar/39Ar ages of NW-trending dolerite dikes of Burkina Faso:Evi
The Paleoproterozoic basement of the northeastern part of the Leo-Man craton is intruded by generally NW-trending dikes.......
Phanerozoic magmatism in the Proterozoic Cuddapah Basin and its connection with the Pangean supercon
Magmatic pulses in intraplate sedimentary basins are windows to understand the tectonomagmatic evolution and paleaoposit......
Extensional collapse of the Gondwana orogen:Evidence from Cambrian mafic magmatism in the Trivandrum
The assembly of Late Neoproterozoic-Cambrian supercontinent Gondwana involved prolonged subduction and accretion generat......
Geochronology and geochemistry of mafic dykes in the Helanshan complex:Implications for Mesozoic tec
The Helanshan tectonic belt(HTB)is a major tectonic divide between the Alxa and Ordos blocks in the North China Craton.T......
The Genesis of the Damiao Granodiorite in Siziwangqi and Its Constraint on the Crust Evolution of In
A large number of granitoids constitutes a giant granitic belt trending EW in the Inner Mongolia.As a representative of ......
Destruction of the Northern Margin of the North China Craton in Mid-Late Triassic: Evidence from Ast
The petrology, geochronology and geochemistry of the mafic enclaves in the Mid-Late Triassic Jiefangyingzi pluton from C......
Geochemistry and Geochronology of OIB-type Early Jurassic Magmatism in the Zhangguangcai Range, NE C
The Zhangguangcai Range in the Xing’an(Hinggan) Mongolian Orogenic Belt, NE China, contains Early Jurassic(c. 188 Ma) D......
Late Paleozoic Mantle Source Nature of Tianshan Orogen, Northwest China: Evidence from the Geochemis
The Tianshan Orogen(TO)is one of the largest typical accretionary orogenic belts in the world.Of which,the late Paleozoi......
Mantle Response to Slab Breakoff in the North Qaidam Tectonic Belt: Geochemical Constraints from Syn
Slab breakoff originally denotes the detachment of dense subducted oceanic slab from the light subducted continental sla......
In this article, we discussed about the petrography and geochemistry of magmatic rocks of the?Mbip massif?located SW of ......
Record of Early Tonian mafic magmatism in the central Espinhaco(Brazil):New insights for break-up of
Petrological characterization,U-Pb geochronology,Lu-Hf analyses and major and trace element data from mafic intrusions i......
Pb–Pb baddeleyite ages of mafic dyke swarms from the Dharwar Craton:Implications for Paleoproterozoi
The Dharwar Craton in Peninsular India was intruded by a series of mafic dykes during the Paleoproterozoic and these maf......
Clinopyroxene-enriched upper mantle xenoliths classified as wehrlites are common(~20% of all xenoliths) in the central p......
Geochemistry and geochronology of mafic rocks from the Spanish Central System:Constraints on the man
The Spanish Central System(SCS)contains several suites of Palaeozoic mafic igneous intrusions with contrasting geochemic......
Geochronology and petrogenesis of the mafic dykes from the Purang ophiolite:Implications for evoluti
The>2000 km Indus-Yarlung Tsangpo suture zone(IYSZ)is composed of the Neo-tethys oceanic remnants,flysch units and relat......
