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![]() Date: 2007-02-25 22:00:12Geology Permian Wuchiapingian Capitanian Wordian Changhsingian Hindeodus Kungurian Global Boundary Stratotype Section and Point Historical geology Geochronology Geologic time scale | Add to Reading List |
![]() | 63-Shen et al (P timescale).p65DocID: 15ggb - View Document |
![]() | Permophiles Issue #REPORTS Proposal of Guadalupian and Component Roadian, Wordian and Capitanian Stages as International Standards for the Middle PermianDocID: 14ISc - View Document |
![]() | Newsletter #35 December 1999 Subcommission on Permian Stratigraphy International Commission on StratigraphyDocID: 3Jmo - View Document |
![]() | 253 by Yugan Jin1, Shuzhong Shen1, Charles M. Henderson2, Xiangdong Wang1, Wei Wang1,DocID: 3jdZ - View Document |
![]() | 253 by Yugan Jin1, Shuzhong Shen1, Charles M. Henderson2, Xiangdong Wang1, Wei Wang1,DocID: 2MRV - View Document |