全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:MengXi Wang , ChristinaYan Wang , JunHong Zhao
来源:[J].Chinese Science Bulletin(IF 1.319), 2013, Vol.58 (7), pp.777-787Springer
摘要:Abstract(#br)The Zhouan ultramafic intrusion in the northern margin of the Yangtze Block is mainly composed of lherzolite. Zircon grains selected from lherzolite are irregular in shape with distinct oscillatory and sector zoning and have Th/U ratios ranging from 0.8 to 10.6,...
作者:ChristinaYan Wang , Weiming Fan ...
来源:[J].LITHOS(IF 3.779), 2013, Vol.179, pp.157-174Elsevier
摘要:Abstract(#br)The Jinan gabbroic intrusion from the North China Block (NCB) experienced complex differentiation from a reduced and Si-undersaturated magma to an oxidized and Si-saturated melt, with a mineral assemblage of olivine + pyroxene + plagioclase + biotite + ilmenite....

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