Petrogenesis of the Bao'anzhai granite and associated Mo mineralization, western Dabie orogen, east-central China: Constraints from zircon U–Pb and molybdenite Re–Os dating, whole-rock geochemistry, and Sr–Nd–Pb–Hf isotopes

2013 ◽  
Vol 55 (10) ◽  
pp. 1220-1238 ◽  
Author(s):  
Wei Chen ◽  
Zhaowen Xu ◽  
Xiancai Lu ◽  
Xiaonan Yang ◽  
Hongchao Li ◽  
...  
Keyword(s):  
Central China ◽  
Hf Isotopes ◽  
Dabie Orogen ◽  
East Central

Ultrahigh-pressure eclogite transformed from mafic granulite in the Dabie orogen, east-central China

2007 ◽  
Vol 25 (9) ◽  
pp. 975-989 ◽  
Author(s):  
Y.-C. LIU ◽  
S.-G. LI ◽  
X.-F. GU ◽  
S.-T. XU ◽  
G.-B. CHEN
Keyword(s):  
Central China ◽  
Mafic Granulite ◽  
Ultrahigh Pressure ◽  
Dabie Orogen ◽  
East Central

Precise Re-Os Dating of Molybdenite from the Northern Dabie Molybdenum Belt in Central China and its Geodynamic Implications

2012 ◽  
Vol 535-537 ◽  
pp. 1035-1038
Author(s):  
Jun Ping Li ◽  
Yong Feng Li ◽  
Ke Jia Xie
Keyword(s):  
North China ◽  
Central China ◽  
Metamorphic Belt ◽  
Dabie Orogen ◽  
East Central ◽  
The North ◽  
Metallogenic Belt ◽  
Vein Type ◽  
Granite Porphyries ◽  
Granitoid Intrusions

The Dabie orogen of east-central China marks the boundary between the North China and Yangtze Cratons, and is characterized by juxtaposition of the ~400Ma Tongbai metamorphic belt and the ~220Ma South Qinling-Dabie metamorphic belt. The Triassic collision between the North China and Yangtze Cratons which generated numerous granitoid intrusions such as the Shangcheng, Xingxian and Lingshan intrusions, and other small stocks, such as Tangjiaping, Dayinjian, Mushan and so on. Those shallow-emplaced granite porphyries are closely related to porphyry-skarn Mo and Mo-W deposites, forming the Dabie molybdenum metallogenic belt. Molybdenum deposits occur in the endo- and exocontact zones of the porphyry, include with three major types of Mo mineral systems, i.e., porphyry, less porphyry-skarn and vein-type. The ore-forming ages of the molybdenum deposits in Dabie area are mainly cluster 127.8±0.9~113.1±7.9Ma. The pulse is the product of the transformation of the tectonic regime from NS- to nearly EW-directions in East China.

Zircon U–Pb age, element and C–O isotope geochemistry of post-collisional mafic-ultramafic rocks from the Dabie orogen in east-central China

Lithos ◽  
2005 ◽  
Vol 83 (1-2) ◽  
pp. 1-28 ◽  
Author(s):  
Zi-Fu Zhao ◽  
Yong-Fei Zheng ◽  
Chun-Sheng Wei ◽  
Yuan-Bao Wu ◽  
Fukun Chen ◽  
...  
Keyword(s):  
Isotope Geochemistry ◽  
Central China ◽  
Ultramafic Rocks ◽  
Dabie Orogen ◽  
East Central ◽  
O Isotope

Two-Stage Exhumation of Ultrahigh-Pressure Metamorphic Rocks from the Western Dabie Orogen, Central China

2011 ◽  
Vol 119 (1) ◽  
pp. 15-31 ◽  
Author(s):  
Yuanbao Wu ◽  
Shan Gao ◽  
Xiaochi Liu ◽  
Jing Wang ◽  
Min Peng ◽  
...  
Keyword(s):  
Central China ◽  
Ultrahigh Pressure ◽  
Metamorphic Rocks ◽  
Two Stage ◽  
Dabie Orogen

Metallogeny of copper and iron deposits in the Eastern Yangtse Craton, east-central China

1996 ◽  
Vol 11 (4) ◽  
pp. 229-248 ◽  
Author(s):  
Yu-Sheng Zhai ◽  
Yong-liang Xiong ◽  
Shuzhen Yao ◽  
Xinduo Lin
Keyword(s):  
Central China ◽  
East Central ◽  
Iron Deposits

scholarly journals Exhumation of the ultrahigh-pressure continental crust in east central China: Cretaceous and Cenozoic unroofing and the Tan-Lu fault

2000 ◽  
Vol 105 (B6) ◽  
pp. 13303-13338 ◽  
Author(s):  
Lothar Ratschbacher ◽  
Bradley R. Hacker ◽  
Laura E. Webb ◽  
Michael McWilliams ◽  
Trevor Ireland ◽  
...  
Keyword(s):  
Continental Crust ◽  
Central China ◽  
Ultrahigh Pressure ◽  
East Central

scholarly journals Exhumation of ultrahigh-pressure continental crust in east central China: Late Triassic-Early Jurassic tectonic unroofing

2000 ◽  
Vol 105 (B6) ◽  
pp. 13339-13364 ◽  
Author(s):  
Bradley R. Hacker ◽  
Lothar Ratschbacher ◽  
Laura Webb ◽  
Michael O. McWilliams ◽  
Trevor Ireland ◽  
...  
Keyword(s):  
Continental Crust ◽  
Early Jurassic ◽  
Central China ◽  
Ultrahigh Pressure ◽  
Late Triassic ◽  
East Central

Seismic Imaging of Lithosphere Structure and Upper Mantle Deformation Beneath East‐Central China and Their Tectonic Implications

2018 ◽  
Vol 123 (4) ◽  
pp. 2856-2870 ◽  
Author(s):  
Hongyi Li ◽  
Xiaodong Song ◽  
Qingtian Lü ◽  
Xiaoyu Yang ◽  
Yangfan Deng ◽  
...  
Keyword(s):  
Upper Mantle ◽  
Seismic Imaging ◽  
Central China ◽  
East Central ◽  
Lithosphere Structure ◽  
Tectonic Implications

Trichosanthes sunhangii (Cucurbitaceae), a new species from Hubei, China

Phytotaxa ◽  
2021 ◽  
Vol 479 (3) ◽  
pp. 287-294
Author(s):  
QUN LIU ◽  
NAN LIN ◽  
DAI-GUI ZHANG ◽  
XIAN-HAN HUANG ◽  
HENG-CHANG WANG ◽  
...  
Keyword(s):  
New Species ◽  
Phylogenetic Analyses ◽  
Dna Barcode ◽  
Hubei Province ◽  
Central China ◽  
East Central ◽  
A New Species

Trichosanthes sunhangii D.G.Zhang, Z.M.Li, Qun Liu & T.Deng, a new species of Cucurbitaceae, is described and illustrated. It was collected in Shennongjia Forestry District, Hubei province, east-central China. T. sunhangii is morphologically similar to T. kirilowii Maxim. and T. rosthornii Harms, but can be easily distinguished from them by its bracts, tendrils and fruits. Phylogenetic analyses based on three DNA barcode markers (ITS, matK and rpl20-rps12) indicated that two accessions of T. sunhangii were grouped together (PP=1.00, BP=100 and LP=100) in Sect. Foliobracteola.

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