“…Those rocks with adakite-like compositions is referred to as adakitic rocks (e.g., Chung et al, 2003;Hou et al, 2004;Castillo, 2012), which can be produced by assimilation and fractional crystallization (AFC), the melting of delaminated lower crust, partial melting of the lower crust and other model. It is an intense debate topic whether there is a link between adakitic magmas and porphyry mineralization in continental margin-arc and post-subduction settings (e.g., Thiéblemont et al, 1997;Sajona and Maury, 1998;Oyarzun et al, , 2002Rabbia et al, 2002;Richards, 2002Richards, , 2009Richards, , 2011aRichards and Kerrich, 2007;Wang et al, 2008;Castillo, 2012;Sun et al, 2011Sun et al, , 2012. Nevertheless, all of the (Table 1), indicating a temporal-spatial relationship between adakitic rocks and porphyry Cu deposits in the EPRIM and southern Tibet (e.g., Thiéblemont et al, 1997;Sajona and Maury, 1998;Defant and Kepezhinskas, 2001;, Mungall, 2002Hou et al, 2004), although not all mineralized porphyries are adakitic (e.g., Hou et al, 2011).…”