<font id="xrnav"><del id="xrnav"></del></font>

        <object id="xrnav"><option id="xrnav"><small id="xrnav"></small></option></object>
        <object id="xrnav"><rp id="xrnav"></rp></object>
          <object id="xrnav"></object>

            News

            Home > News > Academic Papers > Content

            Fertile lithospheric mantle underlying ancient continental crust beneath the northwestern North China craton: Significant effect from the southward subduction of the Paleo-Asian Ocean

            May 9, 2019  

            Title: Fertile lithospheric mantle underlying ancient continental crust beneath the northwestern North China craton: Significant effect from the southward subduction of the Paleo-Asian Ocean

            Author(s): Dai, HK (Dai, Hong-Kun); Zheng, JP (Zheng, Jian-Ping); Xiong, Q (Xiong, Qing); Su, YP (Su, Yu-Ping); Pan, SK (Pan, Shao-Kui); Ping, XQ (Ping, Xian-Quan); Zhou, X (Zhou, Xiang)

            Addresses:Dai, Hong-Kun,China Univ Geosci, Sch Earth Sci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Hubei, Peoples R China; Zheng, JP (reprint author)China Univ Geosci, Sch Earth Sci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Hubei, Peoples R China.

            Source: GEOLOGICAL SOCIETY OF AMERICA BULLETIN  Volume: 131  Issue: 1-2  Pages: 3-20

            DOI: 10.1130/B31871.1

            Published: JAN-FEB 2019

            Abstract: The nature of the subcontinental lithospheric mantle beneath the western North China craton is poorly known, which hinders understanding of the cratonic response to the southward subduction of the Paleo-Asian Ocean. This study integrated mineral chemical data from spinel lherzolite xenoliths from newly discovered Late Cretaceous or Cenozoic Langshan basalts in the northwestern part of the craton with data from other localities across the western North China craton to constrain the nature of the subcontinental lithospheric mantle and lithospheric mantle reworking and accretion processes.

            Compositions of mineral cores (i.e., Mg# in olivine = 88-91) and pressure-temperature estimates (similar to 1.2 GPa, similar to 950 degrees C) suggest that the Langshan xenoliths/xenocrysts represent fragments of the uppermost subcontinental lithospheric mantle and experienced <15% melt extraction, similar to mantle xenoliths from Siziwangqi and Hannuoba along the northern margin of the western North China craton. Disequilibrium characteristics in the Langshan xenoliths/xenocrysts, including spongy coronae around pyroxene and compositionally zoned olivine, can be formed by partial melting and by ionic diffusion with silicate melts in the subcontinental lithospheric mantle, respectively, both occurring shortly before the eruption of host basalts. Metasomatism is recorded in clinopyroxene cores by concomitant enrichments in light rare earth elements and high field strength elements and was likely related to the migration of silicate melts derived from a mantle source modified by slab fluids/melts during Paleozoic time.

            These lines of evidence suggest that the subcontinental lithospheric mantle along the northern margin of the western North China craton is mainly fertile, similar to the Phanerozoic subcontinental lithospheric mantle in the eastern part of the craton. Considering (1) the coexistence of decoupled fertile lithospheric mantle and Archean continental crust both on the northern margin of the western North China craton and in the eastern North China craton, and (2) the sharp decrease in lithospheric thickness from the inner part to the northern margin of the western North China craton, the subcontinental lithospheric mantle beneath the northwestern North China craton likely has been strongly rejuvenated or replaced by fertile and noncratonic mantle. Combined with other evidence, the mantle replacement and accompanying meta-somatism were likely triggered by the southward subduction of the Paleo-Asian Ocean.

            Full Text from Publisher: https://doi.org/10.1130/B31871.1



            Pre.:New strategy for designing orangish-redemitting phosphor via oxygen-vacancy-induced electronic localization
            Next:Event Triggered Adaptive Fuzzy Consensus for Interconnected Switched Multiagent Systems

            Close

            多赢彩票秒速赛车 http://so.iqiyi.com/so/q_重庆幸运农场开奖历史开奖结果a9840。com 复制登录 http://www.douban.com/search?q=加拿大max彩票a9840。com 复制登录 http://so.iqiyi.com/so/q_广东快乐十分杀号预测a9840。com 复制登录 http://www.youdao.com/w/北京pk10前二万能码a9840。com 复制登录 http://so.iqiyi.com/pps/?k=手机上买彩票中了1等奖a9840。com 复制登录 http://www.youdao.com/w/幸运飞艇比北京赛车难a9840。com 复制登录 http://so.iqiyi.com/so/q_幸运飞艇冷热号a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=幸运农场手机版计划网a9840。com 复制登录 http://so.iqiyi.com/pps/?k=幸运飞艇启动图a9840。com 复制登录 http://www.douban.com/search?q=有人带玩彩票a9840。com 复制登录 http://cn.engadget.com/tag/哪里玩北京赛车pk1028c63。com 复制登录 http://www.douban.com/search?q=98彩票怎么样a9840。com 复制登录 http://so.iqiyi.com/so/q_最新幸运飞艇微信群号a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=369彩票是正规的吗a9840。com 复制登录 http://www.youdao.com/w/幸运飞艇人工在线a9840。com 复制登录 http://so.iqiyi.com/pps/?k=幸运飞艇是合法a9840。com 复制登录 http://www.douban.com/search?q=彩票守号还是随机a9840。com 复制登录 http://www.youdao.com/w/手机app 体育彩票a9840。com 复制登录 http://so.iqiyi.com/so/q_租广东快乐十分平台a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=河北快三爱彩乐彩票网a9840。com 复制登录 http://www.douban.com/search?q=pk10开奖走势a9840。com 复制登录 http://so.iqiyi.com/so/q_幸运飞艇预测软件下载a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=中华彩票吧a9840。com 复制登录 http://www.youdao.com/w/幸运飞艇不定位计划a9840。com 复制登录 http://cn.engadget.com/tag/500vlp彩票苹果28c63。com 复制登录 http://so.iqiyi.com/pps/?k=pc蛋蛋彩票软件a9840。com 复制登录 http://www.youdao.com/w/幸运农场白天开多少期a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=幸运飞艇开奖全国统一?a9840。com 复制登录 http://www.youdao.com/w/幸运飞艇官网 群a9840。com 复制登录 http://cn.engadget.com/tag/pk10开奖28c63。com 复制登录 http://so.iqiyi.com/pps/?k=彩票跑马计划a9840。com 复制登录 http://www.douban.com/search?q=凤凰生活彩票合法吗a9840。com 复制登录 http://cn.engadget.com/tag/澳门有什么彩票28c63。com 复制登录 http://so.iqiyi.com/pps/?k=高鸿旗下彩票网站a9840。com 复制登录 http://so.iqiyi.com/pps/?k=北京pk10七码规律a9840。com 复制登录 http://www.youdao.com/w/幸运飞艇冠亚和技巧a9840。com 复制登录 http://so.iqiyi.com/pps/?k=幸运农场的技巧a9840。com 复制登录 http://www.douban.com/search?q=江苏体育彩票a9840。com 复制登录 http://www.youdao.com/w/北京赛车pk10皇家开奖a9840。com 复制登录 http://so.iqiyi.com/so/q_pk10 反水a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=青岛市福利彩票a9840。com 复制登录 http://so.iqiyi.com/so/q_彩票筛选软件苹果版a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=彩票之家1960注册链接a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=幸运农场20选1a9840。com 复制登录 http://www.youdao.com/w/pk10特码表a9840。com 复制登录 http://so.iqiyi.com/pps/?k=全天秒速赛车计划数据a9840。com 复制登录 http://www.douban.com/search?q=福利彩票幸运农场走势a9840。com 复制登录 http://www.youdao.com/w/电脑版新浪彩票分析a9840。com 复制登录 http://so.iqiyi.com/so/q_查重庆幸运农场走势图a9840。com 复制登录 http://so.iqiyi.com/pps/?k=和盛pk10计划群a9840。com 复制登录 http://www.youdao.com/w/体育彩票31选7最新开奖a9840。com 复制登录 http://www.douban.com/search?q=大圣彩票家怎么用不了a9840。com 复制登录 http://cn.engadget.com/tag/你身边有没有人中彩票28c63。com 复制登录 http://so.iqiyi.com/pps/?k=彩票开奖网站a9840。com 复制登录 http://www.douban.com/search?q=彩票怎么玩稳赚a9840。com 复制登录 http://www.youdao.com/w/北京赛车pk10通用定胆a9840。com 复制登录 http://so.iqiyi.com/so/q_广东快乐十分下注赔率表a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=重庆幸运农场彩票下载a9840。com 复制登录 http://www.youdao.com/w/uu彩票是正规的吗a9840。com 复制登录 http://so.iqiyi.com/pps/?k=我要下载中国体育彩票a9840。com 复制登录 http://so.iqiyi.com/so/q_幸运飞艇开奖是官方开的吗a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=688彩票网不给钱a9840。com 复制登录 http://cn.engadget.com/tag/秒速时时彩选开奖28c63。com 复制登录 http://www.xiachufang.com/search/?keyword=秒速时时彩是什么东西a9840。com 复制登录 http://www.youdao.com/w/乐8网彩票可信吗a9840。com 复制登录 http://www.youdao.com/w/福利彩票客户端哪个好a9840。com 复制登录 http://cn.engadget.com/tag/大乐透彩票怎样算污损28c63。com 复制登录 http://www.xiachufang.com/search/?keyword=北京赛车开群a9840。com 复制登录 http://www.youdao.com/w/体育彩票双色球怎么玩a9840。com 复制登录 http://cn.engadget.com/tag/现在在哪里可以买彩票28c63。com 复制登录 http://so.iqiyi.com/pps/?k=福利彩票双色球几个数a9840。com 复制登录 http://www.youdao.com/w/彩友多上买彩票合法吗a9840。com 复制登录 http://so.iqiyi.com/pps/?k=江苏福利彩票开奖时间a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=必赢客pk10软件a9840。com 复制登录 http://www.youdao.com/w/哪个平台彩票送彩金18a9840。com 复制登录 http://so.iqiyi.com/so/q_极速赛车pk10走势图分析a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=广东快乐十分大小记录a9840。com 复制登录 http://www.youdao.com/w/幸运飞艇龙虎走势表a9840。com 复制登录 http://so.iqiyi.com/so/q_彩票娱乐平台哪个好a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=怎样能算出秒速赛车开什么a9840。com 复制登录 http://www.youdao.com/w/35彩票平台怎么样a9840。com 复制登录 http://cn.engadget.com/tag/体育彩票走势图分析28c63。com 复制登录 http://so.iqiyi.com/pps/?k=快乐十分彩票开奖a9840。com 复制登录 http://www.douban.com/search?q=好盈彩票软件a9840。com 复制登录 http://www.youdao.com/w/天际彩票是真的吗a9840。com 复制登录 http://so.iqiyi.com/so/q_微信彩票金豆能换钱吗a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=爱彩乐彩票网吉林a9840。com 复制登录 http://cn.engadget.com/tag/极速快车彩票官网28c63。com 复制登录 http://so.iqiyi.com/so/q_北京pk10最稳打法a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=网购彩票最新消息a9840。com 复制登录 http://www.youdao.com/w/北京赛车幸运飞艇微信群a9840。com 复制登录 http://so.iqiyi.com/so/q_九万彩票什么时候出的a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=谁有幸运农场微信群'a9840。com 复制登录 http://www.youdao.com/w/时时中彩票是大平台吗a9840。com 复制登录 http://cn.engadget.com/tag/高频选5彩票手机版软件28c63。com 复制登录 http://so.iqiyi.com/pps/?k=南昌体育彩票怎么办a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=普软pk10自动投注软件a9840。com 复制登录 http://www.youdao.com/w/经营彩票a9840。com 复制登录 http://so.iqiyi.com/so/q_广东快乐十分高手群a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=时时彩免费大赢家软件a9840。com 复制登录 http://www.youdao.com/w/幸运飞艇在线计划8码a9840。com 复制登录 http://so.iqiyi.com/so/q_幸运飞艇pka9840。com 复制登录 http://www.xiachufang.com/search/?keyword=幸运飞艇开奖视频软件a9840。com 复制登录 http://www.douban.com/search?q=双色球彩票背面样子a9840。com 复制登录 http://cn.engadget.com/tag/鼓励买彩票的图片28c63。com 复制登录 http://so.iqiyi.com/pps/?k=福利彩票复式怎么买a9840。com 复制登录 http://www.douban.com/search?q=福彩官网可以买彩票a9840。com 复制登录 http://www.youdao.com/w/好友网的北京赛车pk10a9840。com 复制登录 http://so.iqiyi.com/so/q_广东快乐十分走势a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=关于8号彩票a9840。com 复制登录 http://www.youdao.com/w/幸运农场计划软件a9840。com 复制登录 http://so.iqiyi.com/so/q_创造财富四肖八码a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=幸运飞艇计划苹果appa9840。com 复制登录 http://www.douban.com/search?q=北京赛车pk10盈利a9840。com 复制登录 http://cn.engadget.com/tag/腾讯有彩票吗28c63。com 复制登录 http://so.iqiyi.com/pps/?k=广东快乐十分钟官方a9840。com 复制登录 http://www.douban.com/search?q=最好用的北京pk10a9840。com 复制登录 http://so.iqiyi.com/pps/?k=重庆幸运农场大小走势图a9840。com 复制登录 http://www.douban.com/search?q=秒速时时彩网址a9840。com 复制登录 http://www.youdao.com/w/跑马是什么彩票a9840。com 复制登录 http://so.iqiyi.com/pps/?k=重庆幸运农场任选二a9840。com 复制登录 http://www.douban.com/search?q=幸运飞艇诀窍a9840。com 复制登录 http://cn.engadget.com/tag/必赢彩票网大乐透杀号28c63。com 复制登录 http://so.iqiyi.com/pps/?k=手机上买彩票中了1等奖a9840。com 复制登录 http://www.douban.com/search?q=必胜客pk10a9840。com 复制登录 http://so.iqiyi.com/so/q_pc蛋蛋群a9840。com 复制登录 http://so.iqiyi.com/pps/?k=北京pk10网投a9840。com 复制登录 http://www.douban.com/search?q=彩票第三方支付a9840。com 复制登录 http://cn.engadget.com/tag/秒速赛车怎么进28c63。com 复制登录 http://so.iqiyi.com/pps/?k=幸运飞艇赛车群a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=中国体育彩票技巧a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=703彩票怎么注册的a9840。com 复制登录 http://so.iqiyi.com/so/q_pk10 在哪里买a9840。com 复制登录 http://www.douban.com/search?q=彩票上岸a9840。com 复制登录 http://cn.engadget.com/tag/秒速赛车好吗28c63。com 复制登录 http://so.iqiyi.com/pps/?k=幸运飞艇pk开奖软件下载a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=卵巢彩票是什么意思a9840。com 复制登录 http://www.youdao.com/w/彩票预测最精准软件a9840。com 复制登录 http://so.iqiyi.com/so/q_北京秒速赛车数据a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=福利彩票玩法介绍大全a9840。com 复制登录 http://cn.engadget.com/tag/pk10幸运飞艇稳赚计划28c63。com 复制登录 http://www.xiachufang.com/search/?keyword=乐8网彩票可信吗a9840。com 复制登录 http://www.youdao.com/w/湖北福利彩票官方网站a9840。com 复制登录 http://www.douban.com/search?q=幸运飞艇九码技巧a9840。com 复制登录 http://cn.engadget.com/tag/幸运农场什么时候开奖28c63。com 复制登录 http://www.douban.com/search?q=重庆幸运农场微信走势图a9840。com 复制登录 http://so.iqiyi.com/so/q_彩世界pk10推荐计划a9840。com 复制登录 http://www.douban.com/search?q=pk10极速赛车计划网页a9840。com 复制登录 http://so.iqiyi.com/so/q_36选7体育彩票走势图a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=幸运8彩票平台登陆a9840。com 复制登录 http://www.youdao.com/w/彩票报纸a9840。com 复制登录 http://so.iqiyi.com/so/q_重庆福彩幸运农场a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=幸运飞艇稳赢秘籍a9840。com 复制登录 http://www.douban.com/search?q=彩票中的钱到哪领a9840。com 复制登录 http://cn.engadget.com/tag/秒速赛车pk10开奖直播28c63。com 复制登录 http://so.iqiyi.com/pps/?k=幸运农场走势图 重庆彩票网a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=pk10冠亚小a9840。com 复制登录 http://www.youdao.com/w/500vip彩票上中了20万a9840。com 复制登录 http://so.iqiyi.com/so/q_广西快3开奖a9840。com 复制登录 http://so.iqiyi.com/pps/?k=彩八彩票怎么样a9840。com 复制登录 http://www.douban.com/search?q=福利彩票走势图带坐标a9840。com 复制登录 http://www.youdao.com/w/3d基本走势彩票大赢家a9840。com 复制登录 http://so.iqiyi.com/so/q_聚星彩票网址a9840。com 复制登录 http://so.iqiyi.com/pps/?k=我的彩票账号a9840。com 复制登录 http://www.douban.com/search?q=买彩票的经典句子a9840。com 复制登录 http://www.youdao.com/w/哪个彩票软件有加奖a9840。com 复制登录 http://so.iqiyi.com/so/q_幸运飞艇结束时间a9840。com 复制登录 http://so.iqiyi.com/pps/?k=pk彩票可靠吗a9840。com 复制登录 http://www.douban.com/search?q=幸运飞艇最长单双的龙a9840。com 复制登录 http://www.youdao.com/w/手机怎么买彩票安全a9840。com 复制登录 http://so.iqiyi.com/so/q_幸运飞艇人工单双在线计划a9840。com 复制登录 http://so.iqiyi.com/pps/?k=13723小鱼儿 com玄机a9840。com 复制登录 http://www.douban.com/search?q=彩票2019022期开奖结果a9840。com 复制登录 http://cn.engadget.com/tag/17彩票是真的吗28c63。com 复制登录 http://so.iqiyi.com/pps/?k=幸运飞艇聊天appa9840。com 复制登录 http://www.xiachufang.com/search/?keyword=一定牛彩票合法吗a9840。com 复制登录 http://www.youdao.com/w/北京pk10计划a9840。com 复制登录 http://www.youdao.com/w/pk10提前开奖a9840。com 复制登录 http://so.iqiyi.com/so/q_秒速赛车怎么看直播a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=幸运飞艇开奖时间官网a9840。com 复制登录 http://www.douban.com/search?q=pk10冠军怎么玩的a9840。com 复制登录 http://cn.engadget.com/tag/北京赛车主办方28c63。com 复制登录 http://so.iqiyi.com/pps/?k=幸运飞艇8码技巧a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=什么软件还能买彩票a9840。com 复制登录 http://www.youdao.com/w/霸气十足的彩票网名a9840。com 复制登录 http://so.iqiyi.com/so/q_如意彩票封了吗a9840。com 复制登录 http://so.iqiyi.com/pps/?k=688彩票a9840。com 复制登录 http://www.douban.com/search?q=北京赛车pk10皇家彩a9840。com 复制登录 http://cn.engadget.com/tag/www.81c彩票28c63。com 复制登录 http://so.iqiyi.com/pps/?k=滴滴彩票苹果版a9840。com 复制登录 http://www.douban.com/search?q=天天彩票真的吗a9840。com 复制登录 http://www.youdao.com/w/pk10走势a9840。com 复制登录 http://so.iqiyi.com/so/q_幸运农场3中2有钱没有了a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=福彩河北快3开奖结果a9840。com 复制登录 http://www.youdao.com/w/秒速赛车能玩吗a9840。com 复制登录 http://so.iqiyi.com/so/q_秒速时时彩有官网吗a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=中国彩票走势图大全a9840。com 复制登录 http://www.douban.com/search?q=亿彩票正规吗a9840。com 复制登录 http://cn.engadget.com/tag/微信代买彩票可靠吗28c63。com 复制登录 http://so.iqiyi.com/pps/?k=广东快乐十分今日推荐a9840。com 复制登录