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Jia Cai
Ontario Ministry of Natural Resources
41Publications
13H-index
517Citations
Publications 43
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#1Jia Cai (Ontario Ministry of Natural Resources)H-Index: 13
#2Fulai Liu (Ontario Ministry of Natural Resources)H-Index: 23
Last.Fang Wang (Ontario Ministry of Natural Resources)H-Index: 16
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Abstract The Ji’an area in the Jiao–Liao–Ji Belt of the North China Craton contains garnet-cordierite-sillimanite pelitic granulites that preserve representative metamorphic reaction textures. Petrographic observations and quantitative phase equilibria modeling indicate clockwise P–T paths with near-isothermal decompression and decompressional cooling following the peak metamorphism. The peak metamorphic assemblage was garnet + biotite + K-feldspar + plagioclase + sillimanite + quartz + ilmenite...
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#1Jia Cai (Ontario Ministry of Natural Resources)H-Index: 13
#2Fulai Liu (Ontario Ministry of Natural Resources)H-Index: 23
Last.Chaohui Liu (Ontario Ministry of Natural Resources)H-Index: 4
view all 3 authors...
Abstract The Wuhe Complex in the Bengbu area of the Jiao–Liao–Ji Belt, southeast North China Craton, contains garnet-bearing mafic granulites that have undergone high-pressure (HP) and ultrahigh-temperature (UHT) metamorphism. These granulites also experienced partial melting and occur as lenses within marbles. Petrographic observations and quantitative phase equilibria modeling reveal clockwise P–T paths, involving an inferred HP stage followed by decompressional, medium-pressure, granulite-fac...
1 CitationsSource
#1Chaohui LiuH-Index: 19
#2Guochun Zhao (HKU: University of Hong Kong)H-Index: 97
Last.Jia CaiH-Index: 13
view all 4 authors...
1 CitationsSource
#1Chaohui LiuH-Index: 19
#2Guochun ZhaoH-Index: 97
Last.Jia CaiH-Index: 13
view all 4 authors...
Source
#1Pinghua Liu (Ontario Ministry of Natural Resources)H-Index: 15
#2Fulai Liu (Ontario Ministry of Natural Resources)H-Index: 23
Last.Fang Wang (Ontario Ministry of Natural Resources)H-Index: 16
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Abstract To better understand the formation of high-temperature metamorphic rocks, we present a detailed petrological and geochronological study of recently discovered cordierite-bearing granulites of the South Liaohe Group in the Jiao-Liao-Ji Belt, North China Craton. Petrographic observations indicate that four distinct mineral assemblages are present in the granulites: pre-peak amphibolite facies (M1), peak granulite facies (M2), post-peak decompression (M3), and late cooling retrogression (M...
3 CitationsSource
#1Wang XuH-Index: 3
#2Fulai Liu (Ontario Ministry of Natural Resources)H-Index: 23
Last.Lei JiH-Index: 7
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ABSTRACTThe Eastern Block of the North China Craton records Paleoproterozoic oceanic plate subduction, the opening and subsequent closure of a back-arc basin, and a following collisional orogenic event to generate the Jiao-Liao-Ji Belt (JLJB). However, the processes involved in the initiation of subduction remain unclear. This study presents U–Pb age and trace elemental data for detrital zircons from the Langzishan Formation, the lowermost sedimentary unit within the JLJB, to constrain the prove...
1 CitationsSource
#1Fang Wang (Ontario Ministry of Natural Resources)H-Index: 16
#2Fulai Liu (Ontario Ministry of Natural Resources)H-Index: 3
Last.Lishuang LiuH-Index: 7
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Abstract Blueschists are sporadically exposed as lenses within the Lancangjiang metamorphic complex, and represent unique components of the Paleo-Tethys. In this paper, we present geochemical and geochronological results of blueschists to decipher their origin and tectonic significance. The whole-rock geochemical analyses revealed strong similarities with ocean island basalt (OIB), and further discrimination diagrams confirm an affinity to a within-plate setting. Combined studies on blueschists ...
2 CitationsSource
#1Lishuang Liu (Ontario Ministry of Natural Resources)H-Index: 7
#2Fulai Liu (Ontario Ministry of Natural Resources)H-Index: 23
Last.Jia Cai (Ontario Ministry of Natural Resources)H-Index: 13
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Abstract The ultrahigh-pressure (UHP) eclogite and country rocks of the North Sulu UHP metamorphic belt have traditionally been considered the products of the deep subduction of the Yangtze Block (YB) beneath the North China Block (NCB). However, widely distributed non-UHP meta-mafic rocks, appearing as irregular lenses and thin layers together with UHP eclogite in the Haiyangsuo-Wuji-Weihai area along the northwestern margin of the North Sulu UHP belt, prompted investigation of the petrogenetic...
1 CitationsSource
#1Chao-Yang WangH-Index: 2
#2En MengH-Index: 11
Last.Lei JiH-Index: 7
view all 7 authors...
Source
#1Wen Zhang (Ontario Ministry of Natural Resources)H-Index: 1
#2Fulai Liu (Ontario Ministry of Natural Resources)H-Index: 23
Last.Hong YangH-Index: 12
view all 9 authors...
Abstract The Jiao-Liao-Ji Belt is located between the Longgang and Langrim blocks in the Eastern Block of the North China Craton (NCC). The belt comprises Palaeoproterozoic volcanic–sedimentary successions that are divided into the Ji’an, South Liaohe, and Jingshan groups in the south and the Laoling, North Liaohe and Fenzishan groups in the north. The tectonic setting and depositional environments of the Liao-Ji area are debated. This paper presents geochemical and detrital zircon U-Pb data for...
4 CitationsSource
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