Hostname: page-component-586b7cd67f-2plfb Total loading time: 0 Render date: 2024-11-22T14:14:25.415Z Has data issue: false hasContentIssue false
  • English
  • Français

Zircon U–Pb ages and petrogenesis of late Miocene adakitic rocks from the Sari Gunay gold deposit, NW Iran

Published online by Cambridge University Press:  26 April 2021

Hossein Shahbazi Open the ORCID record for Hossein Shahbazi [Opens in a new window] ,
Yasaman Taheri Maghami ,
Hossein Azizi ,
Yoshihiro Asahara ,
Wolfgang Siebel ,
Mohammad Maanijou  and
Ali Rezai
Hossein Shahbazi*
Affiliation:
Department of Geology, Faculty of sciences, Bu-Ali Sina University, Hamedan, Iran
Yasaman Taheri Maghami
Affiliation:
Department of Geology, Faculty of sciences, Bu-Ali Sina University, Hamedan, Iran
Hossein Azizi
Affiliation:
Department of Mining Engineering, Faculty of Engineering, University of Kurdistan, Sanandaj, Iran
Yoshihiro Asahara
Affiliation:
Department of Earth and Environmental Sciences, Graduate School of Environmental Studies, Nagoya University, Nagoya464-8601, Japan
Wolfgang Siebel
Affiliation:
Institute of Earth and Environmental Sciences, Albert-Ludwig University Freiburg, Freiburg79104, Germany
Mohammad Maanijou
Affiliation:
Department of Geology, Faculty of sciences, Bu-Ali Sina University, Hamedan, Iran
Ali Rezai
Affiliation:
Department of Geology, Faculty of sciences, Bu-Ali Sina University, Hamedan, Iran
*
*Author for correspondence: Hossein Shahbazi, Email: [email protected]
Get access Rights & Permissions [Opens in a new window]

Abstract

Late Miocene volcanic rocks host the Sari Gunay epithermal gold deposit in NW Iran. These rocks are located within the Hamedan–Tabriz volcanic belt and occupy the northwestern part of the Sanandaj–Sirjan zone (SaSZ). The volcanic rocks span in composition from latite to dacite and rhyolite. Plagioclase, hornblende, biotite and quartz are the main phenocrysts in a fine-grained and glassy matrix. Laser ablation inductively coupled plasma mass spectrometry zircon U–Pb dating yielded crystallization ages of 10.10 ± 0.01 Ma and 11.18 ± 0.14 Ma for rhyolite and dacite, respectively. High ratios of Sr/Y (> 20) and La/Yb (> 20), high contents of Sr (≥ 400 ppm), low contents of MgO (≤ 6 wt%), Y ≤ 18 ppm (c. 16.5 ppm), Yb ≤ 1.9 ppm (c. 1.53 ppm) and weak negative Eu anomalies (Eu*/Eu c. 0.81) are compatible with a high-silica adakitic signature of the rocks. Regarding the location of the study area nearly 100 km from the Zagros suture zone, we argue that delamination of lithospheric mantle beneath the SaSZ has played a key role in the development of the adakitic rocks in a post-collision tectonic regime. The adakitic melts are suggested to have formed by partial melting of delaminated continental lithosphere and/or lower crustal amphibolite following the collision of the Arabian and Iranian plates.

Keywords

Lithosphere delaminationhigh silica adakiteSari Gunay gold depositpost-collisionSanandaj–Sirjan ZoneIran
Type
Original Article
Information
Geological Magazine , Volume 158 , Issue 10 , October 2021 , pp. 1733 - 1755
Copyright
© The Author(s), 2021. Published by Cambridge University Press

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Aghazadeh, M, Castro, A, Badrzadeh, Z and Vogt, K (2011) Post-collisional polycyclic plutonism from the Zagros hinterland: the Shaivar Dagh plutonic complex Alborz belt Iran. Geological Magazine 148, 980–1008.10.1017/S0016756811000380CrossRefGoogle Scholar
Alavi, M (1994) Tectonic of the Zagros orogenic belt of Iran: new data and interpretation. Tectonophysics 229, 211–38.10.1016/0040-1951(94)90030-2CrossRefGoogle Scholar
Alirezaei, A, Arvin, M and Dargahi, S (2017) Adakite-like signature of porphyry granitoid stocks in the Meiduk and Parkam porphyry copper deposits NE of Shahr-e-Babak Kerman Iran: constrains on geochemistry. Ore Geology Reviews 88, 370–83.10.1016/j.oregeorev.2017.04.023CrossRefGoogle Scholar
Alirezaei, S and Hassanzadeh, J (2012) Geochemistry and zircon geochronology of the Permian A-type Hasanrobat granite Sanandaj-Sirjan belt. A new record of the Gondwana breakup in Iran. Lithos 151, 122–34.10.1016/j.lithos.2011.11.015CrossRefGoogle Scholar
Allen, M, Jackson, J and Walker, R (2004) Late Cenozoic reorganization of the Arabia –Eurasia collision and the comparison of short–term and longterm deformation rates. Tectonics 23, doi: 10.1029/2003TC001530.CrossRefGoogle Scholar
Asadi, HH, Kianpouryan, S, Lu, YJ and McCuaig, TC (2014) Exploratory data analysis and C–A fractal model applied in mapping multi-element soil anomalies for drilling: A case study from the Sari Gunay epithermal gold deposit NW Iran. Journal of Geochemical Exploration 145, 233–41.10.1016/j.gexplo.2014.07.005CrossRefGoogle Scholar
Azizi, H, Asahara, Y, Mehrabi, B and Chung, SL (2011) Geochronological and geochemical constraints on the petrogenesis of high-K granite from the Suffiabad area Sanandaj-Sirjan Zone NW Iran. Chemie der Erde-Geochemistry 71, 363–76.10.1016/j.chemer.2011.06.005CrossRefGoogle Scholar
Azizi, H, Asahara, Y, Motohiro, T, Takemura, K and Razyani, S (2014a) The role of heterogenetic mantle in the genesis of adakites northeast of Sanandaj northwestern Iran: Chemie der Erde 74, 87–97.10.1016/j.chemer.2013.09.008CrossRefGoogle Scholar
Azizi, H, Asahara, Y and Tsuboi, M (2014b) Quaternary high-Nb basalt: existence of young oceanic crust under the sanadaj-Sirjan zone NW Iran: International Geology Review 56, 167–86.10.1080/00206814.2013.821268CrossRefGoogle Scholar
Azizi, H, Hadad, S, Stern, RJ and Asahara, Y (2019a) Age geochemistry and emplacement of the ˜ 40-Ma Baneh granite–appinite complex in a transpressional tectonic regime Zagros suture zone northwest Iran. International Geology Review 61, 195–223.10.1080/00206814.2017.1422394CrossRefGoogle Scholar
Azizi, H, Kazemi, T and Asahara, Y (2017) A-type granitoid in Hasansalaran complex northwestern Iran: Evidence for extensional tectonic regime in northern Gondwana in the Late Paleozoic. Journal of Geodynamics 108, 56–72.10.1016/j.jog.2017.05.003CrossRefGoogle Scholar
Azizi, H and Moinevaziri, H (2009) Review of the tectonic setting of Cretaceous to Quaternary volcanism in northwestern Iran. Journal of Geodynamics 47, 167–79.10.1016/j.jog.2008.12.002CrossRefGoogle Scholar
Azizi, H, Stern, RJ, Topuz, G, Asahara, Y and Shafaii Moghadam, H (2019b) Late Paleocene adakitic granitoid from NW Iran and comparison with adakites in the NE Turkey: Adakitic melt generation in normal continental crust. Lithos 346–347, 105151, https://doi.org/10.1016/j.lithos.2019.105151 CrossRefGoogle Scholar
Azizi, H, Zanjefili-Beiranvand, M and Asahara, Y (2015) Zircon U–Pb ages and petrogenesis of a tonalite–trondhjemite–granodiorite (TTG) complex in the northern Sanandaj–Sirjan zone northwest Iran: Evidence for Late Jurassic arc–continent collision. Lithos 216, 178–95.10.1016/j.lithos.2014.11.012CrossRefGoogle Scholar
Barber, DE, Stockli, DF, Horton, BK and Koshnaw, RI (2018) Cenozoic exhumation and foreland basin evolution of the Zagros orogen during the Arabia-Eurasia collision western Iran. Tectonics 37, 4396–420.10.1029/2018TC005328CrossRefGoogle Scholar
Berberian, F, Muir, ID, Pankhurst, RJ and Berberian, M (1982) Late Cretaceous and Early Miocene Andean type plutonic activity in northern Makran and central Iran. Journal of the Geological Society of London 139, 605–14.10.1144/gsjgs.139.5.0605CrossRefGoogle Scholar
Berberian, M and King, GCP (1981) Towards a paleogeography and tectonic evolution of Iran. Canadian Journal of Earth Sciences 18, 210–65.10.1139/e81-019CrossRefGoogle Scholar
Bird, P (1978) Initiation of intracontinental subduction in the Himalaya. Journal of Geophysical Research 83, 4975–87.10.1029/JB083iB10p04975CrossRefGoogle Scholar
Bird, P (1979) Continental Delamination and the Colorado Plateau. Journal of Geophysical Research 84, 7561–71.10.1029/JB084iB13p07561CrossRefGoogle Scholar
Boccaletti, M, Innoncenti, F, Manetti, P, Mazzuoli, R, Motamed, A, Paquare, A, Radicati de Brozolo, F and Amin Sobhani, E (1976) Neogene and Quaternary volcanism of the Bijar area (western Iran). Bulletin of Volcanology 40–42, 121–35.10.1007/BF02599857CrossRefGoogle Scholar
Boynton, WV (1984) Cosmochemistry of the rare earth elements: meteorite studies. In Rare Earth Element Geochemistry (ed. Henderson, P), pp. 63–114. Amsterdam: Elsevier, Developments in Geochemistry no. 2.10.1016/B978-0-444-42148-7.50008-3CrossRefGoogle Scholar
Castillo, PR (2012) Adakite petrogenesis. Lithos 134–135, 304–16.10.1016/j.lithos.2011.09.013CrossRefGoogle Scholar
Castillo, PR, Janney, PE and Solidum, RU (1999) Petrology and geochemistry of Camiguin island southern Philippines: insights to the source of adakites and other lavas in a complex arc setting. Contributions to Mineralogy and Petrology 134, 33–51.10.1007/s004100050467CrossRefGoogle Scholar
Chiaradia, M (2009) Adakite-like magmas from fractional crystallization and melting-assimilation of mafic lower crust (Eocene Macuchi arc Western Cordillera Ecuador). Chemical Geology 265, 468–87.10.1016/j.chemgeo.2009.05.014CrossRefGoogle Scholar
Chung, SL, Liu, DY, Ji, JQ, Chu, MF, Lee, HY, Wen, DJ, Lo, CH, Lee, TY, Qian, Q and Zhang, Q (2003) Adakites from continental collision zones: melting of thickened lower crust beneath southern Tibet. Geology 31, 1021–24.10.1130/G19796.1CrossRefGoogle Scholar
Davidson, J, Turner, S, Handley, H, Macpherson, C and Dosseto, A (2007) Amphibole “sponge” in arc crust. Geology 35, 787–90.10.1130/G23637A.1CrossRefGoogle Scholar
Davidson, J, Turner, S and Plank, T (2013) Dy/Dy*: variations arising from mantle sources and petrogenetic processes. Journal of Petrology 54, 525–37.10.1093/petrology/egs076CrossRefGoogle Scholar
De Bari, SM and Coleman, RG (1989) Examination of the deep levels of an island arc: Evidence from the Tonsina ultramafic-mafic assemblage Tonsina Alaska. Journal of Geophysical Research 94, 4373–439.10.1029/JB094iB04p04373CrossRefGoogle Scholar
Defant, MJ and Drummond, MS (1990) Derivation of some modern arc magmas by melting of young subducted lithosphere. Nature 347, 662–65.10.1038/347662a0CrossRefGoogle Scholar
Dehghani, GA and Makris, T (1983) The gravity field and crustal structure of Iran. Geodynamic project (Geotraverse) in Iran. Geological Survey of Iran, Final Report number 51, 51–68.Google Scholar
De la Roche, H, Leterrier, J, Grandclaude, P and Marchal, M (1980) A classification of volcanic and plutonic rocks using R1-R2 diagrams and major-element analyses: its relation with current nomenclature. Chemical Geology 29, 83–210.CrossRefGoogle Scholar
Delavari, M, Amini, S, Schmitt, AK, McKeegan, KD and Harrison, TM (2014) U–Pb geochronology and geochemistry of Bibi-Maryam pluton eastern Iran: Implication for the late stage of the tectonic evolution of the Sistan Ocean. Lithos 200, 197–211.10.1016/j.lithos.2014.04.015CrossRefGoogle Scholar
Dewey, JF, Pitman, WC, Ryan, WBF and Bonnin, J (1973) Plate tectonics and the evolution of the Alpine System. Geological Society of America Bulletin 84, 3137–80.10.1130/0016-7606(1973)84<3137:PTATEO>2.0.CO;22.0.CO;2>CrossRefGoogle Scholar
Gao, YF, Hou, ZQ, Kamber, BS, Wei, RH, Meng, XJ and Zhao, RS (2007) Adakite-like porphyries from the southern Tibetan continental collision zones: evidence for slab melt metasomatism. Contributions to Mineralogy and Petrology 153, 105–20.CrossRefGoogle Scholar
Ghasemi, A and Talbot, CJ (2005) A new tectonic scenario for the Sanandaj-Sirjan Zone (Iran). Journal of Asian Earth Sciences 26, 683–93.CrossRefGoogle Scholar
Ghorbani, MR and Bezenjani, RN (2011) Slab partial melts from the metasomatizing agent to adakite Tafresh Eocene volcanic rocks Iran. Island Arc 20, 188–202.CrossRefGoogle Scholar
Graniana, H, Tabatabaei, SH, Asadi, HH and Carranza, EJM (2014) Multivariate regression analysis of lithogeochemical data to model subsurface mineralization: a case study from the Sari Gunay epithermal gold deposit NW Iran. Journal of Geochemical Exploration 148, 249–58.10.1016/j.gexplo.2014.10.009CrossRefGoogle Scholar
Green, TH and Pearson, NJ (1985) Experimental determination of REE partition coefficients between amphibole and basaltic to andesitic liquids at high pressure. Geochimica et Cosmochimica Acta 49, 1465–68.CrossRefGoogle Scholar
Gromet, LP and Silver, L (1987) REE variations across the Peninsular Ranges Batholith: implications for batholithic petrogenesis and crustal growth in magmatic arcs. Journal of Petrology 28, 75–125.CrossRefGoogle Scholar
Guo, ZF, Wilson, M and Liu, JQ (2007) Post-collisional adakites in south Tibet: products of partial melting of subduction-modified lower crust. Lithos 96, 205–224.CrossRefGoogle Scholar
Haschke, M and Günther, A (2003) Balancing crustal thickening in arc by tectonic vs. magmatic means. Geology 31, 933–36.CrossRefGoogle Scholar
Haschke, M, Siebel, W, Günther, A and Scheuber, E (2002) Repeated crustal thickening and recycling during the Andean orogeny in North Chile (21°–26°S). Journal of Geophysical Research 107, 6–18.CrossRefGoogle Scholar
Hassanzadeh, J, Stockli, DF, Horton, BK, Axen, GJ, Stockli, LD and Grove, M (2008) U-Pb zircon geochronology of late Neoproterozoic- Early Cambrian granitoids in Iran: Implications for paleogeography magmatism and exhumation history of Iranian basement. Tectonophysics 451, 71–96.CrossRefGoogle Scholar
Hassanzadeh, J and Wernicke, BP (2016) The Neotethyan Sanandaj-Sirjan Zone of Iran as an archetype for passive margin-arc transitions. Tectonics 35, 586–621.CrossRefGoogle Scholar
Hastie, AR, Kerr, AC, Pearce, JA and Mitchell, SF (2007) Classification of altered volcanic Island arc rocks using immobile trace elements: development of the th–co discrimination diagram. Journal of Petrology 48, 2341–57.CrossRefGoogle Scholar
Hildreth, W and Moorbath, S (1988) Crustal contributions to arc magmatism in the Andes of central Chile. Contributions to Mineralogy and Petrology 98, 455–89.CrossRefGoogle Scholar
Hou, ZQ, Gao, YF, Qu, XM, Rui, ZY and Mo, XX (2004) Origin of adakitic intrusives generated during mid-Miocene east–west extension in southern Tibet. Earth and Planetary Science Letters 220, 139–55.CrossRefGoogle Scholar
Irvine, TN and Baragar, WRA (1971) A guide to the chemical classification of the common volcanic rocks. Canadian Journal of Earth Sciences 8, 523.CrossRefGoogle Scholar
Iwano, H, Orihashi, Y, Hirata, T, Ogasawara, M, Danhara, T, Horie, K, Hasebe, N, Sueoka, S, Tamura, A, Hayasaka, Y and Katsube, A (2013) An inter-laboratory evaluation of OD-3 zircon for use as a secondary U–Pb dating standard. Island Arc 22, 382–94.CrossRefGoogle Scholar
Jagoutz, O, Muntener, O, Ulmer, P, Pettke, T, Burg, JP, Dawood, H and Hussain, S (2007) Petrology and mineral chemistry of lower crustal intrusions: The Chilas Complex Kohistan (NW Pakistan). Journal of Petrology 48, 1894–953.CrossRefGoogle Scholar
Jahangiri, A (2007) Post-collisional Miocene adakitic volcanism in NW Iran: geochemical and geodynamic implications. Journal of Asian Earth Science 30, 433–47.CrossRefGoogle Scholar
Jamali, H, Dilek, Y, Daliran, F, Yaghubpur, AM and Mehrabi, B (2010) Metallogeny and tectonic evolution of the Cenozoic Ahar-Arasbaran volcanic belt northern Iran. International Geology Review 52, 608–30.10.1080/00206810903416323CrossRefGoogle Scholar
Jamali, H and Mehrabi, B (2015) Relationships between arc maturity and Cu–Mo–Au porphyry and related epithermal mineralization at the Cenozoic Arasbaran magmatic belt. Ore Geology Reviews 65, 481–501.CrossRefGoogle Scholar
Jamshidi, K, Ghasemi, H, Laicheng, M and Sadeghian, M (2018) Adakite magmatism within the Sabzevar ophiolite zone NE Iran: U-Pb geochronology and Sr-Nd isotopic evidences. Geopersia 8, 111–30.Google Scholar
Ji, Zh, Meng, Q, Wan, Ch, Ge, WCh, Yang, H, Zhang, YL, Dong, Y and Jin, X (2019) Early Cretaceous adakitic lavas and A-type rhyolites in the Songliao Basin NE China: implications for the mechanism of lithospheric extension. Gondwana Research 71, 28–48.CrossRefGoogle Scholar
Karsli, O, Dokuz, A, Kandemir, R, Aydin, F, Schmitt, AK, Ersoy, EY and Alyildiz, C (2019) Adakite-like parental melt generation by partial fusion of juvenile lower crust Sakarya Zone NE Turkey: A far-field response to break-off of the southern Neotethyan oceanic lithosphere. Lithos 338–339, 58–72.CrossRefGoogle Scholar
Karsli, O, Dokuz, A, Uysal, I, Aydin, F, Kandemir, R and Wijbrans, RJ (2010) Generation of the Early Cenozoic adakitic volcanism by partial melting of mafic lower crust Eastern Turkey: implications for crustal thickening to delamination. Lithos 114, 109–20.CrossRefGoogle Scholar
Kay, SM, Mpodozis, C and Coira, B (1999) Neogene magmatism tectonism and mineral deposits of the central Andes (22° to 33°S latitude). In Geology and Ore Deposits of the Central Andes (ed. Skinner, BJ), 27–59. Littleton: Society of Economic Geologists, Special Publication no. 7.Google Scholar
Kay, SM, Mpodozis, C, Ramos, VA and Munizaga, F (1991) Magma source variations for mid-late Tertiary magmatic rocks associated with a shallowing subduction zone and a thickening crust in the Central Andes (28–33°S). In Andean– Magmatism and its Tectonic Setting (eds Harmon, RS and Rapela, CW), pp. 113–37. Geological Society of America, Special Paper no. 265.10.1130/SPE265-p113CrossRefGoogle Scholar
Khan Nazar, NH, Jalali, A, Saidi, A, Helmi, F, Mohtat, T, Bahreh, M, Zohrab, E, Ghaemi, J and Haddadan, H (2015) Geological map of Iran 1:100000 Series Sheet No. 5660 (Kohin). Tehran: Geological Survey and Mineral Exploration of Iran.Google Scholar
Lechmann, A, Burg, JP, Ulmer, P, Guillong, M and Faridi, M (2018) Metasomatized mantle as the source of Mid-Miocene-Quaternary volcanism in NW-Iranian Azerbaijan: geochronological and geochemical evidence. Lithos 304, 311–28.CrossRefGoogle Scholar
Li, JX, Qin, KZ, Li, GM, Xiao, B, Chen, L and Zhao, JX (2011) Post collisional ore-bearing adakitic porphyries from Gangdese porphyry copper belt southern Tibet: Melting of thickened juvenile arc lower crust. Lithos 126, 265–77.CrossRefGoogle Scholar
Li, L, Xiong, XL and Liu, XC (2017) Nb/Ta fractionation by amphibole in hydrous basaltic systems: implications for arc magma evolution and continental crust formation. Journal of Petrology 58, 3–28.Google Scholar
Liu, S, Hu, RZ, Feng, CX, Zhou, HB, Li, C, Chi, XG, Peng, JT, Zhong, H, Qi, L, Qi, YQ and Wang, T (2008) Cenozoic high Sr/Y volcanic rocks in the Qiangtang terrane northern Tibet: geochemical and isotopic evidence for the origin of delaminated lower continental melts. Geological Magazine 145, 463–74.CrossRefGoogle Scholar
Lohmeier, S, Schneider, A, Belyatsky, B and Lehmann, B (2019) Magmatic evolution of the Cerro Maricunga gold porphyry-epithermal system Maricunga belt N-Chile. Journal of South American Earth Sciences 92, 374–99.CrossRefGoogle Scholar
Ludwig, KR (2012) User’s Manual for Isoplot 3.75-4.15. A Geochronological Toolkit for Microsoft Excel. Berkeley: Berkeley Geochronology Center, Special Publication No. 5.Google Scholar
Luhr, JF (1997) Extensional tectonics and the diverse primitive volcanic rocks in the western Mexican volcanic belt. Canadian Mineralogist 35, 473–500.Google Scholar
MacPherson, CG, Dreher, ST. and Thirlwall, MF (2006) Adakites without slab melting: high pressure differentiation of island arc magma Mindanao, the Philippines. Earth and Planetary Science Letters 243, 581–93.CrossRefGoogle Scholar
Martin, H (1986) Effect of steeper Archaean geothermal gradient on geochemistry of subduction-zone magmas. Geology 14, 753–756.2.0.CO;2>CrossRefGoogle Scholar
Martin, H (1999) Adakitic magmas: modern analogues of Archaean granitoids. Lithos 46, 411–429.CrossRefGoogle Scholar
Martin, H, Smithies, RH, Rapp, R, Moyen, JF and Champion, D (2005) An overview of adakite tonalite–trondhjemite–granodiorite (TTG) and sanukitoid: relationships and some implications for crustal evolution. Lithos 79, 1–24.CrossRefGoogle Scholar
Mohajjel, M and Fergusson, CL (2014) Jurassic to Cenozoic tectonics of the Zagros Orogen in the northwestern Iran. International Geology Reviews 56, 263–287.CrossRefGoogle Scholar
Mohajjel, M, Fergusson, CL and Sahandi, MR (2003) Cretaceous–Tertiary convergence and continental collision Sanandaj–Sirjan Zone Western Iran. Journal of Asian Earth Sciences 21, 397–412.CrossRefGoogle Scholar
Mouthereau, F, Lacombe, O and Vergés, J (2012) Building the Zagros collisional orogen: timing strain distribution and the dynamics of Arabia/Eurasia plate convergence. Tectonophysics 532, 27–60.CrossRefGoogle Scholar
Omrani, H (2018) Island-arc and active continental margin adakites from the Sabzevar zone Iran. Petrology 26, 96–113.10.1134/S0869591118010058CrossRefGoogle Scholar
Omrani, J, Agard, P, Witechurch, H, Benoit, M, Prouteau, G and Jolivet, L (2008) Arc magmatism and subduction history beneath the Zagros Mountains Iran: a new report of adakites and geodynamic consequences. Lithos 106, 380–98.CrossRefGoogle Scholar
Paquette, JL, Ménot, RP, Pin, C and Orsini, JB (2003) Episodic and short-lived granitic pulses in a post-collisional setting: Evidence from precise U-Pb zircon dating through a crustal cross-section in Corsica. Chemical Geology 198, 1–20.CrossRefGoogle Scholar
Pearce, JA, Harris, NBW and Tindle, AG (1984) Trace element discrimination diagram for the tectonic interpretation of granitic rock. Journal of Petrology 25, 956–83.CrossRefGoogle Scholar
Prouteau, G, Scaillet, B, Pichavant, M and Maury, R (2001) Evidence for mantle metasomatism by hydrous silicic melts derived from subucted oceanic crust. Nature 410, 197–200.CrossRefGoogle ScholarPubMed
Qin, JF, Lai, SC, Diwu, CR, Ju, YJ and Li, YF (2010) Magma mixing origin for the post-collisional adakitic monzogranite of the Triassic Yangba pluton Northwestern margin of the South China block: geochemistry Sr-Nd isotopic zircon U-Pb dating and Hf isotopic evidences. Contributions to Mineralogy and Petrology 159, 389–409.CrossRefGoogle Scholar
Rabiee, A, Rossetti, F, Asahara, Y, Azizi, H, Lucci, F, Lustrino, M, Nozaem, R, Lucci, F, Lustrino, M and Nozaem, R (2020) Long-1 lived Eocene-Miocene stationary magmatism in NW Iran along a transform plate boundary. Gondwana Research 85, 237–62.CrossRefGoogle Scholar
Rapp, RP, Shimizu, N, Norman, MD and Applegate, GS (1999) Reaction between slab-derived melts and peridotite in the mantle wedge: experimental constraints at 3.8 GPa. Chemical Geology 160, 335–56.CrossRefGoogle Scholar
Rapp, RP and Watson, EB (1995) Dehydration melting of metabasalt at 8–32 kbar: implications for continental growth and crust–mantle recycling. Journal of Petrology 36, 891–931.CrossRefGoogle Scholar
Rapp, RP, Watson, EB and Miller, CF (1991) Partial melting of amphibolite/eclogite and the origin of Archean trondhjemites and tonalities. Precambrian Research 51, 1–25.CrossRefGoogle Scholar
Richards, JP (2009) Postsubduction porphyry Cu–Au and epithermal Au deposits: products of remelting of subduction-modified lithosphere. Geology 37, 247–50.CrossRefGoogle Scholar
Richards, JP, Spell, T, Rameh, E, Razique, A and Fletcher, T (2012) High Sr/Y magmas reflect arc maturity high magmatic water content and porphyry Cu ± Mo ± Au potential: Examples from the Tethyan arcs of Central and Eastern Iran and Western Pakistan. Economic Geology 107, 295–332.CrossRefGoogle Scholar
Richards, JP, Wilkinson, D and Ullrich, T (2006) Geology of the Sari Gunay epithermal gold deposit northwest Iran. Economic Geology 101, 1455–96.CrossRefGoogle Scholar
Richards, JR and Kerrich, R (2007) Special paper: adakite-like rocks: their diverse origins and questionable role in metallogenesis. Economic Geology 102, 537–76.CrossRefGoogle Scholar
Rossetti, F, Nasrabady, M, Theye, T, Gerdes, A, Monié, P, Lucci, F and Vignaroli, G (2014) Adakite differentiation and emplacement in a subduction channel: The late Paleocene Sabzevar magmatism (NE Iran). GSA Bulletin 126, 317–43.CrossRefGoogle Scholar
Sajona, FG and Maury, RC (1998) Association of adakites with gold and copper mineralization in the Philippines. Comptes Rendus de l’Académie des Sciences Paris 326, 27–34.Google Scholar
Sajona, FG, Maury, R, Bellon, H, Cotten, J and Defant, MJ (1996) High field strength element enrichment of Pliocene–Pleistocene island arc basalts Zamboanga Peninsula western Mindanao (Philippines). Petrology 37, 693–726.CrossRefGoogle Scholar
Schiano, P, Clochiatti, R, Shimizu, N, Maury, RC, Jochum, KP and Hofman, AW (1995) Hydrous silica-rich melts in the sub-arc mantle and their relationships with erupted arc lavas. Nature 377, 595–600.CrossRefGoogle Scholar
Shafaii Moghadam, H, Li, XH, Ling, XX, Stern, RJ, Santos, JF, Meinhold, G, Ghorbani, Gh and Shahabi, S (2015) Petrogenesis and tectonic implications of Late Carboniferous A-type and gabbronorites in NW Iran: Geochronological and geochemical constraints. Lithos 212–215, 266–79.CrossRefGoogle Scholar
Shafaii Moghadam, H, Rossetti, F, Lucci, F, Chiaradia, M, Gerdes, A, Lopez Martinez, M, Ghorbani, G and Nasrabady, M (2016) The calc-alkaline and adakitic volcanism of the Sabzevar structural zone (NE Iran): Implications for the Eocene magmatic flare-up in Central Iran. Lithos 248–251, 517–35.CrossRefGoogle Scholar
Shahbazi, H, Siebel, W, Ghorbani, M, Pourmoafee, M, Sepahi, AA, Vousoughi Abedini, M and Shang, CK (2015) The Almogholagh pluton Sanandj-Sirjan Zone Iran: geochemistry U-(Th)-Pb titanite geochronology and implication for its tectonic evolution. Neues Jahrbuch für Mineralogie (Journal of Mineralogy and Geochemistry) 192, 85–99.10.1127/njma/2014/0273CrossRefGoogle Scholar
Shahbazi, H, Siebel, W, Pourmoafee, M, Ghorbani, M, Sepahi, AA, Shang, CK and Vousoughi Abedini, M (2010) Geochemistry and U-Pb zircon geochronology of the Alvand plutonic complex in Sanandaj-Sirjan Zone (Iran): New evidence for Jurassic magmatism. Journal of Asian Earth Sciences 39, 668–83.CrossRefGoogle Scholar
Smithies, RH (2000) The Archaean tonalite–trondhjemite–granodiorite (TTG) series is not an analogue of Cenozoic adakite. Earth and Planetary Science Letters 182, 115–25.CrossRefGoogle Scholar
Stampfli, GM and Borel, GD (2002) A plate tectonic model for the Paleozoic and Mesozoic constrained by dynamic plate boundaries and restored synthetic oceanic isochrones. Earth and Planetary Science Letters 196, 17–33.CrossRefGoogle Scholar
Stern, CR and Kilian, R (1996) Role of the subducted slab mantle wedge and continental crust in the generation of adakites from the Austral Volcanic Zone. Contributions to Mineralogy and Petrology 123, 263–81.CrossRefGoogle Scholar
Sun, SS and McDonough, WF (1989) Chemical and isotopic systematics of oceanic basalts: implications for mantle composition and processes. In Magmatism in the Ocean Basins (eds Saunders, AD and Norry, MJ), pp. 313–345. Geological Society of London, Special Publication no. 42.Google Scholar
Tavakoli, N, Davoudian, AR, Shabanian, N, Azizi, H, Neubauer, F, Asahara, Y and Bernroider, M (2020) Zircon U-Pb dating mineralogy and geochemical characteristics of the gabbro and gabbro-diorite bodies Boein–Miandasht western Iran. International Geology Review 62, 1658–76.CrossRefGoogle Scholar
Torkian, A, Furman, T, Salehi, N and Veloski, K (2019) Petrogenesis of adakites from the Sheyda volcano NW Iran. Journal of African Earth Sciences 150, 194–204.CrossRefGoogle Scholar
Veysi, S, Asiabanha, A, Shahbazi, H and Nasrabadi, M (2015) Enclaves in the scoria cone of the Qezeljeh-Kand (N-Ghorveh): xenolith or cumulate? Iranian Journal of Geology 9, 51–70 (in Farsi).Google Scholar
Wang, Q, Xu, JF, Jian, P, Bao, ZW, Zhao, ZH, Li, CF, Xiong, XL and Ma, JL (2006) Petrogenesis of adakitic porphyries in an extentional tectonic setting Dexing South China: implications for the genesis of porphyry copper mineralization. Journal of Petrology 47, 119–44.CrossRefGoogle Scholar
Whitney, DL and Evans, BW (2010) Abbreviations for names of rock-forming minerals. American Mineralogist 95, 185–87.CrossRefGoogle Scholar
Wiedenbeck, M, Hanchar, JM, Peck, WH, Sylvester, P, Valley, J, Whitehouse, M, Kronz, A, Morishita, Y, Nasdala, L, Fiebig, J and Franchi, I (2004) Further characterisation of the 91500 zircon crystal. Geostandards and Geoanalytical Research 28, 9–39.CrossRefGoogle Scholar
Wilkinson, DL (2005) Geology and mineralisation of the Sari Gunay gold deposits Kordestan province Iran. Tehran: Geology and Mineralisation Study Report, Zar Kuh Mining Company, Iran, 86 p.Google Scholar
Winchester, J and Floyd, P (1977) Geochemical discrimination of different magma series and their differentiation products using immobile elements. Chemical Geology 20, 325–43.CrossRefGoogle Scholar
Wolf, MB and Wyllie, PJ (1994) Dehydration-melting of amphibolite at 10 kbar: the effects of temperature and time. Contributions to Mineralogy and Petrology 115, 369–83.CrossRefGoogle Scholar
Zhu, DC, Zhao, ZD, Pan, GT, Lee, HY, Kang, ZQ, Liao, ZL, Wang, LQ, Li, GM, Dong, GC and Liu, B (2009) Early Cretaceous subduction-related adakite-like rocks of the Gangdese Belt southern Tibet: products of slab melting and subsequent melt peridotite interaction? Journal of Asian Earth Sciences 34, 298–309.CrossRefGoogle Scholar