QQ客服 官方微博 反馈留言

浏览/检索结果: 共3条，第1-3条 帮助 限定条件 内容类型：其他     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 Geochemistry of Cenozoic basalts and mantle xenoliths in Northeast China 其他 2007-01-01 Chen, Yang; Zhang, Youxue; Graham, David; Su, Shangguo; Deng, Jinfu 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/12 volcanism  Greater Northeast China  helium isotopes  FOZO  LoMu  low-mu  lithosphere delamination  TRACE-ELEMENT FRACTIONATION  ND-PB ISOTOPE  VOLCANIC-ROCKS  EASTERN CHINA  NE CHINA  HELIUM ISOTOPE  ULTRAMAFIC XENOLITHS  EARTHS MANTLE  LITHOSPHERIC MANTLE  CONTINENTAL MANTLE   Extension of the louzidian metamorphic core complex and development of supradetachment basins in southern Chifeng, Inner Mongolia, China 其他 2004-01-01 Wang, XS; Zheng, YD; Jia, W 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/16 metamorphic core complex  extension stage  supradetachment basin  Louzidian  southern Chifeng  NORMAL-FAULT  RIFT BASINS  CALIFORNIA  ORIGIN  BLOCK   Is there a precursor to the Cretaceous normal superchron? New paleointensity and age determination from Liaoning province, northeastern China 其他 2004-01-01 Zhu, RX; Lo, CH; Shi, RP; Pan, YX; Shi, GH; Shao, J 收藏  |  浏览/下载：7/0  |  提交时间：2015/11/12 paleointensity  Ar-40/Ar-39 dating  Cretaceous normal superchron  andesitic basalt  EARTHS MAGNETIC-FIELD  GEOMAGNETIC-FIELD  VOLCANIC-ROCKS  INTENSITY  HAWAII  TIME  INTERCALIBRATION  PALEOMAGNETISM  STANDARDS  SEQUENCES