Meishan.相关论文
Suggestion of Meishan Section as GlobalStratotype Section and Point (GSSP) of Permian-Triassic Bound
ThisdatumwasobtainedfromthetopIcmofthe6cmthickBed3,whereasthedatum0.40isthemeanvalueof6samplesofBed26.TABLE3SUCCESSIONOFTHEPTBMARKERStogetherwithunevenlydistributCdirspikeareheresuggestedasauxiliarymarkersoftheboundary.Significanceofthechemicalanomalieswi......