Search Results - "Diwu ChunRong"

Early Paleoproterozoic (2.45–2.20Ga) magmatic activity during the period of global magmatic shutdown: Implications for the crustal evolution of the southern North China Craton by Diwu, Chunrong, Sun, Yong, Zhao, Yan, Lai, Shaocong

“…•Widespread 2.45–2.20Ga magmatic activity occurred in the southern NCC.•Those 2.45–2.20Ga rocks generated in a continental margin arc or island arc…”
Get full text

Early Paleozoic intermediate igneous rocks in the Dunhuang Block, southern Central Asian orogenic belt; geochronology, petrogenesis, and implications for tectonic evolution by Gan Baoping, Gan Baoping, Diwu Chunrong, Diwu Chunrong, Wang Tingyi, Wang Tingyi, Pei Qiuming, Pei Qiuming, Wang Shiming, Wang Shiming

“…Late Ordovician-Early Silurian intermediate igneous rocks have been detected in the Dunhuang Block, NW China. These igneous rocks help to better constrain the…”
Get full text

Archean continental crustal growth and reworking of the North China Craton: Constraints from zircon U Pb age and Hf isotopic composition by Diwu, Chunrong, Sun, Yong, Si, Bowen, Yan, Mengjiao

Get full text

Late Paleoproterozoic tectonothermal events in the North China Craton as revealed by rutile U-Pb dating of the Sushui Complex by Si, Bowen, Diwu, Chunrong, Wang, Tingyi, Gan, Baoping

“…•We firstly report the rutile U-Pb ages of the Sushui Complex.•The ages reveal that the complex had been involved into the final amalgamation of the North…”
Get full text

Eoarchean-Paleoarchean crustal material in the southern North China Craton and possible mantle reservoir of early Earth by Si, Bowen, Diwu, Chunrong, Si, Rongjun

“…[Display omitted] •Detrital zircon with ages of ca. 3.8 Ga has been discovered in the Dengfeng area.•Hafnium data reveal the presence of source rocks as old as…”
Get full text

The Archean-Paleoproterozoic crustal evolution in the Dunhuang region, NW China: Constraints from zircon U–Pb geochronology and in situ Hf isotopes by Zhao, Yan, Sun, Yong, Yan, Jianghao, Diwu, Chunrong

“…•Dunhuang Complex records 3.1–2.5Ga, ∼2.0–1.9Ga and 1.9–1.8Ga tectonothermal events.•Archean crust in Dunhuang region was mainly formed at ∼2.7–2.6Ga and…”
Get full text

Persistence of partial melting in the southern North China Craton: Evidence from Paleoproterozoic migmatites of the Taihua Complex by Diwu, Chunrong, Wang, Tingyi, Zhao, Jian

“…•The Taihua Complex has undergone extensive crustal anatexis.•Persistence of partial melting in the southern NCC lasted more than 100 Ma.•The widespread…”
Get full text

New evidence for Neoarchean (ca. 2.7 Ga) crustal growth in the North China Craton by Diwu, Chunrong, Wang, Tingyi, Yan, Jianghao

“…•New discovery of ca. 2.7 Ga rocks in the NCC.•The ca. 2.7 Ga TTGs formed at garnet amphibolite facies.•They likely produced by partial melting of a thickened…”
Get full text

Geochronology, geochemistry, and Sr-Nd-Pb-Hf isotopes of the late Paleozoic Dongshuigou composite pluton in the Dunhuang Block, southernmost Central Asian Orogen: Petrogenesis and implications for crustal growth by Gan, Baoping, Diwu, Chunrong, Wu, Lei, Wang, Tingyi

“…Late Paleozoic granitoid rocks hold critical information regarding continental crustal growth and evolution of the Dunhuang Block at the southernmost margin of…”
Get full text

Simultaneous determinations of U–Pb age, Hf isotopes and trace element compositions of zircon by excimer laser-ablation quadrupole and multiple-collector ICP-MS by Yuan, Hong-Lin, Gao, Shan, Dai, Meng-Ning, Zong, Chun-Lei, Günther, Detlef, Fontaine, Gisela Helene, Liu, Xiao-Ming, Diwu, ChunRong

“…We describe an in situ method for simultaneous measurement of U–Pb–Hf isotopes and trace element compositions of zircons using a quadrupole and…”
Get full text

Reworked early Precambrian basement of the Dunhuang Block (NW China) as revealed by titanite U–Pb dating by Wang, Tingyi, Diwu, Chunrong, Yan, Jianghao, Gan, Baoping

“…The Dunhuang Block in the Central Asian Orogenic Belt (CAOB) consists of Archean to Paleoproterozoic crystalline basement, along with Paleozoic complexes that…”
Get full text

Formation and stabilization of the Dunhuang Block, NW China: Constraints from the Late Paleoproterozoic A-type granites of the Dunhuang Complex by Gan, Baoping, Diwu, Chunrong, Yan, Jianghao, Wang, Tingyi, Li, Jiangyu

“…•The HYS granites in the Dunhuang Block were emplaced during the Late Paleoproterozoic.•They show an A-type granite affinity and formed in a post-collision…”
Get full text

2.7Ga juvenile crust formation in the North China Craton (Taishan-Xintai area, western Shandong Province): Further evidence of an understated event from U–Pb dating and Hf isotopic composition of zircon by Wan, Yusheng, Liu, Dunyi, Wang, Shijin, Yang, Enxiu, Wang, Wei, Dong, Chunyan, Zhou, Hongyin, Du, Linli, Yang, Yueheng, Diwu, Chunrong

“…[Display omitted] ► Early Neoarchean TTG and supracrustal rocks occur widely in Western Shandong, China. ► This paper reports SHRIMP U-Pb ages and Hf…”
Get full text

Petrogenesis of early Paleozoic granitoids in the Dunhuang Block, NW China: Insights into magma evolution and crustal thickening by Gan, Baoping, Diwu, Chunrong, Lai, Shaocong, Wang, Tingyi, Wu, Lei

“…The occurrence of adakitic rocks can provide insight into the evolution of continental crust and deep geodynamic processes in subduction zones. In this paper,…”
Get full text

Geochemical evidence for origin of magma mixing for the Triassic monzonitic granite and its enclaves at Mishuling in the Qinling orogen (central China) by Qin, Jiangfeng, Lai, Shaocong, Grapes, Rodney, Diwu, Chunrong, Ju, Yinjuan, Li, Yongfei

“…Whole-rock major-trace elements and Sr–Nd isotopes, mineral chemistry, and zircon U–Pb and Lu–Hf isotope compositions are reported for I-type monzogranite and…”
Get full text

Tectonic evolution of the North Qinling Orogenic Belt, Central China: Insights from metamafic rocks of the Songshugou Complex by Diwu, Chunrong, Long, Xiaoping, Li, S.

“…High‐pressure (HP) and ultrahigh‐pressure (UHP) rocks have been widely recognized in the North Qinling Orogenic Belt (NQOB). The nature and age of their…”
Get full text

Archean-Paleoproterozoic crustal evolution of the Ordos Block in the North China Craton: Constraints from zircon U–Pb geochronology and Hf isotopes for gneissic granitoids of the basement by Zhang, Chengli, Diwu, Chunrong, Kröner, Alfred, Sun, Yong, Luo, Jinglan, Li, Qiuli, Gou, Longlong, Lin, Hongbing, Wei, Xinshan, Zhao, Jiao

“…•Zircon dating reveals two periods of magmatism at ∼2.5Ga and 2.2–2.0Ga and metamorphism at ∼1.95Ga and ∼1.85Ga in OB.•The ∼2.5Ga granitic magmatism was…”
Get full text

Paleozoic intrusive rocks from the Dunhuang tectonic belt, NW China: Constraints on the tectonic evolution of the southernmost Central Asian Orogenic Belt by Zhao, Yan, Sun, Yong, Diwu, Chunrong, Zhu, Tao, Ao, Wenhao, Zhang, Hong, Yan, Jianghao

“…[Display omitted] •Paleozoic magmatic rocks in DTB formed at 430–410Ma, 370–360Ma and 330–310Ma.•Magmatic rocks of 430–410Ma and 370–360Ma derived from magma…”
Get full text

Simultaneous in-situ determination of U-Pb age and trace elements in zircon by LA-ICP-MS in 20 μm spot size by Liu, XiaoMing, Gao, Shan, Diwu ChunRong, Yuan HongLin, Hu ZhaoChu

“…Simultaneous in-situ determination of U-Pb ages and 20 trace elements of three international zircon standards (91500, GJ1 and TEMORA 1) and one laboratory…”
Get full text

Episodic tectonothermal events of the western North China Craton and North Qinling Orogenic Belt in central China: Constraints from detrital zircon U–Pb ages by Diwu, Chunrong, Sun, Yong, Zhang, Hong, Wang, Qian, Guo, Anlin, Fan, Longgang

“…► Detrital zircons from the western NCC show prominent U–Pb age peaks at ∼2.5 and ∼1.8Ga. ► The western NCC (Ordos block) also has early Precambrian basement…”
Get full text