The primary tectonic setting of dyke swarms,especially those formed in the pre-Cambrian era,are under controversy(Peng et al.,2005).However,Mesozoic and Cenozoic rift systems,which are supposed to be the
文摘The primary tectonic setting of dyke swarms,especially those formed in the pre-Cambrian era,are under controversy(Peng et al.,2005).However,Mesozoic and Cenozoic rift systems,which are supposed to be the
