| 1 | Tectono-geochemistry analyses of fault rocks in shear zone of metamorphic core complex in north Jiangxi, China显示文摘Through a systematic sampling test and mass equilibrium analysis of the three sorts of complex assemblages (intrusive complex, tectonic complex and metamorphic complex) penetrating the metamorphic core complex (MCC) in the Xingzi area of north Jiangxi, the authors find that, like major elements, the trace elements of small ion radius, big specific gravity and high potential form the accumulative series in fault rocks, instead of divergence series. In rare earth elements, ΣREE and HREE are relatively centralized, characteristic of rising and Eu loss in the distribution pattern. Only on the upside of the ductile fault, there exist some phenomena contrary to the general rules, most of which are restricted by the rock rheologic differentiation, coupling of mechanics and chemistry, and inversion of tectonic regime. | SUNYan SHULiangshu GUOJichun ZHUWenbin ZHANGXihui CHENXiangyun WANGFeng FAUREM | 2003 | Progress in Natural Science:Materials International2003，13，5： | 2 |
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