Fig. 9

Radiogenic isotope plots for MBPC mafic and felsic rocks. a ε_Nd(T) vs. (⁸⁷Sr/⁸⁶Sr)_i. The fields show, 1-Hawaii (PREMA)—Hofmann 2005; 2-Eocene Mafic rocks from NW, Iran—Azizi et al. (2011); 3-Eocene Mafic rocks from N-Armenia—Sahakyan et al. (2016); 4-Upper Jurassic–Lower Cretaceous Kapan arc—Mederer et al. (2013); 5-Ghalaylan Complex—Azizi et al. (2015); 6-MBPC Middle Jurassic gabbroic intrusive rocks, 7-MBPC Middle Jurassic gabbro dykes, and 8-MBPC Middle Jurassic dioritic dykes—(Deevsalar et al. 2014, 2017); 9-Aligudarz granites—Esna-Ashari et al. (2012); (10, 11) Berridale and Kosciusko batholiths of southeastern Australia—McCulloch and Chappell (1982); 12-MBPC I-type granites, and 13-MBPC S-type granites—Ahadnejad et al. (2010), Ahmadi-Khalaji et al. (2007); 14-Alvand granite — Shahbazi et al. (2010). b Eslamy samples—Pang et al. (2013); Quchan—Kheirkhah et al. (2015); Mahabad—Neill et al. (2015); Armenia, Valley Series—Neill et al. (2015). The Hf-isotopic composition of the OIB and DM are from Nowell et al. (2004), and continental crust (Vervoort et al. 1999). New data are given in Table 2