地壳增长相关论文
广州－佛冈地区显生宙花岗岩类岩体ＩＳｒ为０．７０１６￣０．７３９１，Ｎｄ同位素Ｔ２ＤＭ值在１．１７￣２．２７Ｇａ之间。广佛地区极可能具有统一的属华夏古陆一部分的元古代基底，其Ｎｄ同位素Ｔ２ＤＭ值为２．１１￣２．２７Ｇａ。具低Ｔ２ＤＭ值......
同位素年龄资料表明，东秦岭华北地台区，先后在晚太古－早元古代、早中元古代、中元古晚期－晚元古早期、晚元古代、古生代和中生代等时期......
The North China Craton(NCC) has a complicated evolutionary history with multi-stage crustal growth,recording nearly all ......
期刊
New whole-rock major and trace elements,and zircon U-Pb and Hf-Nd isotope compositions are reported for the Karamay dike......
