Matches in SemOpenAlex for { <https://semopenalex.org/work/W2984299740> ?p ?o ?g. }
- W2984299740 endingPage "104150" @default.
- W2984299740 startingPage "104150" @default.
- W2984299740 abstract "Abstract The eastern Jiangnan Orogen comprises two tectonic units: the initial defined Jiangnan Orogen (IJO) and the eastern extension area of the Jiangnan Orogen (EEJO). Ten granitoid intrusions with ages from 152 to 130 Ma in the EEJO, were selected for integrated studies. Therein, I-type granodiorites and monzogranites (152–135 Ma) had SiO2 contents of 62.5–69.0 wt%, total alkali contents of 6.2–7.9 wt%, and a narrow range of A/CNK (0.91–1.03). They also showed enrichment of LILE, depletion in HFSE, slightly Eu negative anomalies. I-A transform-type monzogranites and K-feldspar granites (135–130 Ma) exhibited a systematic higher SiO2 (64.6–74.5 wt%) and total alkali contents of 7.8–10.1 wt%, but low Al2O3 (13.42–15.75 wt%), Fe2O3T (1.29–4.00 wt%), MgO content (0.16–1.32 wt%) with more significant Eu and Sr negative anomalies. Whole rock eNd(t) and 87Sr/86Sr(t) values of the granodiorite-monzogranites fall into the ranges of −8.8 to −6.1 and 0.7080 to 0.7112, respectively. Their eHf(t) and δ18O values are from −11.4 to −3.1 and 7.12‰ to 10.03‰. The monzogranites and K-feldspar granites show relatively higher eNd(t) values (−6.1 to −5.4) and narrow 87Sr/86Sr(t) ratios (0.7086 to 0.7104). Their eHf(t) and δ18O values range from −9.3 to −3.3 and 7.23‰ to 10.09‰. These rocks dominantly derived from partial melting of the early Neoproterozoic accretionary crust, indicating that the EEJO should belong to the Jiangnan Orogen. The presence of I-A transform-type rocks implies that the tectonic geodynamic frame transformed from compression to extension might have took place at 135 Ma." @default.
- W2984299740 created "2019-11-22" @default.
- W2984299740 creator A5015824704 @default.
- W2984299740 creator A5029717787 @default.
- W2984299740 creator A5038682018 @default.
- W2984299740 creator A5044247017 @default.
- W2984299740 creator A5060985903 @default.
- W2984299740 creator A5063297865 @default.
- W2984299740 date "2020-04-01" @default.
- W2984299740 modified "2023-10-11" @default.
- W2984299740 title "Geochronology, petrogenesis and tectonic implications of the early Cretaceous granitoids in the Jingde-Guangde area, Anhui province, South China" @default.
- W2984299740 cites W1575693122 @default.
- W2984299740 cites W1871734886 @default.
- W2984299740 cites W1966479677 @default.
- W2984299740 cites W1968403777 @default.
- W2984299740 cites W1977482145 @default.
- W2984299740 cites W1977650828 @default.
- W2984299740 cites W1981207838 @default.
- W2984299740 cites W1985321557 @default.
- W2984299740 cites W1988961923 @default.
- W2984299740 cites W1989096316 @default.
- W2984299740 cites W1994625967 @default.
- W2984299740 cites W1999047504 @default.
- W2984299740 cites W1999496681 @default.
- W2984299740 cites W2003311821 @default.
- W2984299740 cites W2003564352 @default.
- W2984299740 cites W2006981888 @default.
- W2984299740 cites W2008072085 @default.
- W2984299740 cites W2010897022 @default.
- W2984299740 cites W2013810995 @default.
- W2984299740 cites W2016282152 @default.
- W2984299740 cites W2016653852 @default.
- W2984299740 cites W2016872327 @default.
- W2984299740 cites W2019034794 @default.
- W2984299740 cites W2021987309 @default.
- W2984299740 cites W2022859730 @default.
- W2984299740 cites W2025058649 @default.
- W2984299740 cites W2028048720 @default.
- W2984299740 cites W2030816045 @default.
- W2984299740 cites W2034383015 @default.
- W2984299740 cites W2040029696 @default.
- W2984299740 cites W2041352930 @default.
- W2984299740 cites W2042803182 @default.
- W2984299740 cites W2044911516 @default.
- W2984299740 cites W2046961523 @default.
- W2984299740 cites W2053273118 @default.
- W2984299740 cites W2053368688 @default.
- W2984299740 cites W2057884135 @default.
- W2984299740 cites W2059010589 @default.
- W2984299740 cites W2059250966 @default.
- W2984299740 cites W2061837047 @default.
- W2984299740 cites W2069610263 @default.
- W2984299740 cites W2070718822 @default.
- W2984299740 cites W2075449021 @default.
- W2984299740 cites W2075920852 @default.
- W2984299740 cites W2076321735 @default.
- W2984299740 cites W2081277086 @default.
- W2984299740 cites W2081469224 @default.
- W2984299740 cites W2081673195 @default.
- W2984299740 cites W2081673871 @default.
- W2984299740 cites W2083522304 @default.
- W2984299740 cites W2090206242 @default.
- W2984299740 cites W2101298259 @default.
- W2984299740 cites W2135214884 @default.
- W2984299740 cites W2140093647 @default.
- W2984299740 cites W2140559978 @default.
- W2984299740 cites W2144081161 @default.
- W2984299740 cites W2155672073 @default.
- W2984299740 cites W2225091047 @default.
- W2984299740 cites W2257620483 @default.
- W2984299740 cites W2594092089 @default.
- W2984299740 cites W2667909753 @default.
- W2984299740 cites W2739641865 @default.
- W2984299740 cites W2744637626 @default.
- W2984299740 cites W2759263544 @default.
- W2984299740 cites W2760447161 @default.
- W2984299740 cites W2767324059 @default.
- W2984299740 cites W2789851681 @default.
- W2984299740 cites W2790171104 @default.
- W2984299740 cites W2793414519 @default.
- W2984299740 cites W2883114902 @default.
- W2984299740 doi "https://doi.org/10.1016/j.jseaes.2019.104150" @default.
- W2984299740 hasPublicationYear "2020" @default.
- W2984299740 type Work @default.
- W2984299740 sameAs 2984299740 @default.
- W2984299740 citedByCount "4" @default.
- W2984299740 countsByYear W29842997402021 @default.
- W2984299740 countsByYear W29842997402022 @default.
- W2984299740 crossrefType "journal-article" @default.
- W2984299740 hasAuthorship W2984299740A5015824704 @default.
- W2984299740 hasAuthorship W2984299740A5029717787 @default.
- W2984299740 hasAuthorship W2984299740A5038682018 @default.
- W2984299740 hasAuthorship W2984299740A5044247017 @default.
- W2984299740 hasAuthorship W2984299740A5060985903 @default.
- W2984299740 hasAuthorship W2984299740A5063297865 @default.
- W2984299740 hasConcept C12294951 @default.
- W2984299740 hasConcept C127313418 @default.
- W2984299740 hasConcept C151730666 @default.