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2019 Vol. 30, No. 3

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2019, 30(3): .
[Abstract](232) [PDF 269KB](14)
Abstract:
Special Issue on Ophiolite, Orogenic Magmatism and Metamorphism Dedicated to IGCP 649: Diamonds and Recycled Mantle
Preface: Introduction of IGCP 649 Project-Diamonds and Recycled Mantle
Jingsui Yang, Tingting Shen, Cong Zhang, Tian Qiu
2019, 30(3): 429-430. doi: 10.1007/s12583-019-1229-6
[Abstract](290) [FullText HTML] (119) [PDF 231KB](13) [Cited by] (1)
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Heterogeneity of Mantle Peridotites from the Polar Urals (Russia): Evidence from New LA-ICP-MS Data
Vladimir R. Shmelev, Shoji Arai, Akihiro Tamura
2019, 30(3): 431-450. doi: 10.1007/s12583-019-1224-y
[Abstract](616) [FullText HTML] (256) [PDF 17127KB](15) [Cited by] (3)
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To discuss the nature of the compositional heterogeneity of the peridotite massifs of the Polar Urals (Russia), the geochemical study by LA-ICP-MS of pyroxenes and amphiboles from these mantle formations was performed. The trace element compositions in clinopyroxenes indicate the existence of the ma...
Hypervelocity Impacts and Exposed Lithospheric Mantle: A Way to Recognize Large Terrestrial Impact Basins?
Peter Olds
2019, 30(3): 451-459. doi: 10.1007/s12583-019-1225-x
[Abstract](827) [FullText HTML] (381) [PDF 11790KB](16) [Cited by] (1)
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On the Moon and Mars olivine of probable mantle origin is detected at rims of large Late Heavy Bombardment (LHB) age impact basins for which excavation depth estimates exceed crustal thickness estimates. But lunar Crisium size impact basins are not recognized on Earth nor expected in the Phanerozoic...
Is the Songshugou Complex, Qinling Belt, China, an Eclogite Facies Neoproterozoic Ophiolite?
Thomas Bader, Lifei Zhang, Xiaowei Li
2019, 30(3): 460-475. doi: 10.1007/s12583-019-1221-1
[Abstract](1023) [FullText HTML] (644) [PDF 12006KB](20) [Cited by] (9)
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Ophiolites play a key role in understanding subduction-accretion-collision processes. Herein, we discuss origin and metamorphic evolution of an enigmatic, Neoproterozoic ophiolite candidate-the mafic-ultramafic Songshugou Complex, Qinling belt, China-summarizing published thermobarometry, U/Pb geoch...
Origin of Chromitites in the Songshugou Peridotite Massif, Qinling Orogen (Central China): Mineralogical and Geochemical Evidence
Huichao Rui, Jiangang Jiao, Mingzhe Xia, Jingsui Yang, Zhaode Xia
2019, 30(3): 476-493. doi: 10.1007/s12583-019-1227-8
[Abstract](889) [FullText HTML] (411) [PDF 14338KB](23) [Cited by] (12)
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The Songshugou peridotite massif is located in the north of Shangdan suture zone, North Qinling orogenic belt of Central China. The massif is mainly composed of fine-grained mylonitic dunites, coarse-grained dunites, fine-and coarse-grained harzburgites, and minor clinopyroxenites. The coarsegrained...
Confirmation of the Major Grenville Event in the Qinling Complex of the Qinling Orogenic Belt, Central China
Chong Li, Liudong Ren, Shi Zong, Yanbin Wang, Miao Li
2019, 30(3): 494-509. doi: 10.1007/s12583-019-1218-9
[Abstract](772) [FullText HTML] (307) [PDF 14057KB](20) [Cited by] (4)
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The Qinling Complex from the Qinling orogenic belt was generally considered to be part of the Caledonian orogeny, however information of the Grenville event of the Qinling Complex has been poorly recognized. Two granite samples of greenschist-facies and two paragneiss samples of amphibolite- faices ...
Metamorphism and Oceanic Crust Exhumation—Constrained by the Jilang Eclogite and Meta-Quartzite from the Sumdo (U)HP Metamorphic Belt
Yang Li, Cong Zhang, Xiaoyu Liu, Tingting Shen, Tian Qiu, Jingsui Yang
2019, 30(3): 510-524. doi: 10.1007/s12583-019-0894-9
[Abstract](760) [FullText HTML] (403) [PDF 12695KB](17) [Cited by] (7)
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The Sumdo eclogite-bearing (U)HP metamorphic belt extends over 100 km across the middle part of the Lhasa terrane in southern Tibet, which forms a Permian-Triassic oceanic subduction zone between the south and the north Lhasa sub-terranes, leading to the reinterpretation of the tectonic evolution of...
Petrogenesis and Tectonic Implications of the Paiku Leucogranites, Northern Himalaya
Zhengbin Gou, Xin Dong, Baodi Wang
2019, 30(3): 525-534. doi: 10.1007/s12583-019-1219-8
[Abstract](593) [FullText HTML] (284) [PDF 6793KB](26) [Cited by] (8)
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The Himalayan leucogranites provide insights into the partial melting behavior of relatively deeper crustal rocks and tectono-magmatic history of the Himalayan Orogen. The Paiku leucogranites of northern Himalaya can be subdivided into two-mica leucogranite (TML), garnet-bearing leucogranite (GL), c...
Timing of Displacement along the Yardoi Detachment Fault, Southern Tibet: Insights from Zircon U-Pb and Mica 40Ar-39Ar Geochronology
Hanwen Dong, Yuanku Meng, Zhiqin Xu, Hui Cao, Zhiyu Yi, Zeliang Ma
2019, 30(3): 535-548. doi: 10.1007/s12583-019-1223-z
[Abstract](571) [FullText HTML] (263) [PDF 17327KB](19) [Cited by] (4)
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The Yardoi dome is located in the eastern end of the northwest-southeast extending North Himalayan domes (NHD). The dome exposes a granite pluton in the core and three lithologictectonic units separated by the upper detachment fault and the lower detachment fault. The Yardoi detachment fault (YDF), ...
Metamorphic Petrology of Clinopyroxene Amphibolite from the Xigaze Ophiolite, Southern Tibet: P-T Constraints and Phase Equilibrium Modeling
Yancheng Zhang, Xu-Ping Li, Guangming Sun, Zeli Wang, Wenyong Duan
2019, 30(3): 549-562. doi: 10.1007/s12583-019-1222-0
[Abstract](554) [FullText HTML] (222) [PDF 10351KB](18) [Cited by] (11)
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The clinopyroxene amphibolite from the Bailang terrane is located in the central section of the Yarlung Zangbo suture zone (YZSZ), southern Tibet. The study of it is expected to provide important clues for the subduction of the Neo-Tethyan Ocean below the Asian Plate and thus for better understandin...
Helium Isotopic Composition of the Songduo Eclogites in the Lhasa Terrane, Tibet: Information from the Deep Mantle
Zhaoli Li, Jingsui Yang, Tianfu Li, Songyong Chen
2019, 30(3): 563-570. doi: 10.1007/s12583-019-1226-9
[Abstract](669) [FullText HTML] (356) [PDF 1016KB](16) [Cited by] (4)
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Helium isotopic compositions are considered to be ideal tracers to identify whether mantle materials have been added to crustal rocks or fluids. In this paper, we present the helium isotopic compositions of the Songduo eclogites in the Lhasa terrane, Tibet. We found that garnet and omphacite in the ...
Post-Collisional, Potassic Volcanism in the Saga Area, Western Tibet: Implications for the Nature of the Mantle Source and Geodynamic Setting
Hui Zhao, Jingsui Yang, Fei Liu, Jian Huang, Li Zhang
2019, 30(3): 571-584. doi: 10.1007/s12583-019-1228-7
[Abstract](683) [FullText HTML] (227) [PDF 8289KB](18) [Cited by] (7)
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Post-collisional potassic and ultrapotassic volcanic rocks are widely distributed across the Tibetan Plateau, and they are considered to be indicators of evolving mantle dynamics. A suite of potassic basalts younger than 55 Ma from the Saga area of western Tibet has been reported. The geochemical ch...
Metamorphic Evolution and Tectonic Implications of the Granulitized Eclogites from the Luliangshan Terrane in the North Qaidam Ultrahigh Pressure Metamorphic Belt, NW China: New Constraints from Phase Equilibrium Modeling
Guisheng Zhou, Jianxin Zhang, Yunshuai Li, Zenglong Lu, Xiaohong Mao, Xia Teng
2019, 30(3): 585-602. doi: 10.1007/s12583-019-0897-6
[Abstract](582) [FullText HTML] (269) [PDF 17666KB](18) [Cited by] (11)
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The granulitized eclogites from the Luliangshan terrane of the North Qaidam UHP metamorphic belt occur as lenses within pelitic gneisses and orthogneisses. Combined petrologic data and phase equilibrium modeling indicate a multi-stage metamorphic history of the granulitized eclogites:(1) an earlier ...
Multi-Stage Metamorphism of the UHP Pelitic Gneiss from the Southern Altyn Tagh HP/UHP Belt, Western China: Petrological and Geochronological Evidence
Yuting Cao, Liang Liu, Chao Wang, Cong Zhang, Lei Kang, Wenqiang Yang, Xiaohui Zhu
2019, 30(3): 603-620. doi: 10.1007/s12583-019-0896-7
[Abstract](890) [FullText HTML] (411) [PDF 17370KB](14) [Cited by] (7)
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The kyanite-bearing garnet pelitic gneiss from the Jianggalesayi area in southern Altyn Tagh high pressure/ultra-high pressure belt was proved to have been experienced UHP metamorphism (>12 GPa) by the discovery of kyanite and spinel exsolution microstructure in quartz (precursor stishovite). In ...
Sapphirine-Bearing Pelitic Granulite from Ailaoshan Orogen, West Yunnan, China: Metamorphic Conditions and Tectonic Setting
Cheng Wei, Yuhao Zhao, Luhua Zhu, Xuexiang Qi, Zhihui Cai, Xufeng Liu, Guangfei Ma
2019, 30(3): 621-635. doi: 10.1007/s12583-019-0893-x
[Abstract](600) [FullText HTML] (203) [PDF 12605KB](10) [Cited by] (3)
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To reveal the petrological characteristics, metamorphic evolution history and tectonic setting of the pelitic granulites from Ailaoshan Orogen, West Yunnan, China, a comprehensive study in mineral chemistry, petrogeochemistry and geochronology studies is presented in this paper. Two metamorphic stag...
Geochemistry, Zircon U-Pb Age and Hf Isotope of the Huilanshan Granitoids in the North Dabie Terrane: Implications for Syn-Collapse Magmatism of Orogen
Shengxin Liu, Haijin Xu
2019, 30(3): 636-646. doi: 10.1007/s12583-019-0892-y
[Abstract](523) [FullText HTML] (229) [PDF 5043KB](22) [Cited by] (8)
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Syn-collapse magmatism is a critical issue for evolution of the continental orogen. The Dabie Orogen is a typical orogen which was suffered from a complete collapse. Two kinds of granitoids, namely, the coarse-grained diorite and the fine-grained granite, are recognized at the center of the Luotian ...
Geochemistry and Petrogenesis of the ca. 2.5 Ga High-K Granitoids in the Southern North China Craton
Lei Li, Wenjian Zhai
2019, 30(3): 647-665. doi: 10.1007/s12583-019-0895-8
[Abstract](1015) [FullText HTML] (454) [PDF 9021KB](23) [Cited by] (7)
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Archean high-K granitoids, generally formed after tonalite-trondhjemite-granodiorite (TTGs), are important for understanding crustal reworking of ancient cratons. The Linshan Archean high-K granitoids from the southern Trans-North China Orogen (TNCO) provide a window into the continental crustal evo...
Zircon from Orogenic Peridotite: An Ideal Indicator for Mantle-Crust Interaction in Subduction Zones
Yi Zhao, Jianping Zheng, Qing Xiong
2019, 30(3): 666-678. doi: 10.1007/s12583-019-1220-2
[Abstract](1136) [FullText HTML] (704) [PDF 7081KB](49) [Cited by] (7)
Abstract:
The orogenic peridotites can be subdivided into crust-and mantle-derived types. They record complex geological processes in subduction and collision zones. The crust-derived peridotites are derived from cumulates crystallized from ultramafic-mafic magmas in deep continental crust, an early mantle-cr...

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