Electronic Supplement A1

Electronic Supplement A1

Electronic supplement A1

References to figure 8

Bissig, T., Leal-Mejia, H., Stevens, R. B. and Hart, C. J. R. (2017) High Sr/Y Magma Petrogenesis and the Link to Porphyry Mineralization as Revealed by Garnet-Bearing I-Type Granodiorite Porphyries of the Middle Cauca Au-Cu Belt, Colombia. Econ. Geol.112, 551-568.

Blattner, P. and Reid, F. (1982) The Origin of Lavas and Ignimbrites of the Taupo Volcanic Zone, New-Zealand, in the Light of Oxygen Isotope Data. Geochim. Cosmochim. Acta46, 1417-1429.

Borisova, A. Y., Pichavant, M., Polve, M., Wiedenbeck, M., Freydier, R. and Candaudap, F. (2006) Trace element geochemistry of the 1991 Mt. Pinatubo silicic melts, Philippines: Implications for ore-forming potential of adakitic magmatism. Geochim. Cosmochim. Acta70, 3702-3716.

Briggs, R. M., Gifford, M. G., Moyle, A. R., Taylor, S. R., Norman, M. D., Houghton, B. F. and Wilson, C. J. N. (1993) Geochemical Zoning and Eruptive Mixing in Ignimbrites from Mangakino Volcano, Taupo Volcanic Zone, New-Zealand. J. Volcanol. Geoth. Res.56, 175-203.

Cioaca, M. E., Munteanu, M., Qi, L. and Costin, G. (2014) Trace element concentrations in porphyry copper deposits from Metaliferi Mountains, Romania: A reconnaissance study. Ore Geol. Rev.63, 22-39.

Cooke, D. R., Hollings, P. and Walsh, J. L. (2005) Giant porphyry deposits: Characteristics, distribution, and tectonic controls. Econ. Geol.100, 801-818.

Cooper, G. F. and Wilson, C. J. N. (2014) Development, mobilisation and eruption of a large crystal-rich rhyolite: The Ongatiti ignimbrite, New Zealand. Lithos198, 38-57.

Donoghue, S. L., Vallance, J., Smith, I. E. M. and Stewart, R. B. (2007) Using geochemistry as a tool for correlating proximal andesitic tephra: case studies from Mt Rainier (USA) and Mt Ruapehu (New Zealand). J. Quaternary Sci.22, 395-410.

Ewart, A., Taylor, S. R., Capp and C., A. (1968) Geochemistry of the Pantellerites of Mayor Island, New Zealand. Contrib. Mineral. Petrol.17, 116-140.

Hora, J. M., Singer, B. S., Worner, G., Beard, B. L., Jicha, B. R. and Johnson, C. M. (2009) Shallow and deep crustal control on differentiation of calc-alkaline and tholeiitic magma. Earth Planet. Sci. Lett.285, 75-86.

Johnson, E. R., Kamenetsky, V. S. and McPhie, J. (2013) The Behavior of Metals (Pb, Zn, As, Mo, Cu) During Crystallization and Degassing of Rhyolites from the Okataina Volcanic Center, Taupo Volcanic Zone, New Zealand. J. Petrol.54, 1641-1659.

Leeman, W. P., Tonarini, S., Chan, L. H. and Borg, L. E. (2004) Boron and lithium isotopic variations in a hot subduction zone—the southern Washington Cascades. Chem. Geol.212, 101-124.

Leeman, W. P., Smith, D. R., Hildreth, W., Palacz, Z. and Rogers, N. (1990) Compositional Diversity of Late Cenozoic Basalts in a Transect Across the Southern Washington Cascades: Implications for Subduction Zone Magmatism. J. Geophys. Res.95, 19561-19582.

Mamani, M., Worner, G. and Sempere, T. (2010) Geochemical variations in igneous rocks of the Central Andean orocline (13 degrees S to 18 degrees S): Tracing crustal thickening and magma generation through time and space. Geol Soc Am Bull122, 162-182.

Morris, J. D., Leeman, W. P. and Tera, F. (1990) The Subducted Component in Island-Arc Lavas - Constraints from Be Isotopes and B-Be Systematics. Nature344, 31-36.

Mutschler, F. E., Ludington, S. and Bookstrom, A. A. (2000) Giant Porphyry-Related Metal Camps of the World: - A Database. U.S. Geological Survey, Report99-556.

Pasava, J., Vymazalova, A., Kosler, J., Koneev, R. I., Jukov, A. V. and Khalmatov, R. A. (2010) Platinum-group elements in ores from the Kalmakyr porphyry Cu-Au-Mo deposit, Uzbekistan: bulk geochemical and laser ablation ICP-MS data. Mineral. Deposita45, 411-418.

Price, R. C., Gamble, J. A., Smith, I. E. M., Maas, R., Waight, T., Stewart, R. B. and Woodhead, J. (2012) The Anatomy of an Andesite Volcano: a Time-Stratigraphic Study of Andesite Petrogenesis and Crustal Evolution at Ruapehu Volcano, New Zealand. J. Petrol.53, 2139-2189.

Saunders, K. E., Baker, J. A. and Wysoczanski, J. (2010) Microanalysis of large volume silicic magma in continental and oceanic arcs: Melt inclusions in Taupo Volcanic Zone and Kermadec Arc rocks, South West Pacific. J. Volcanol. Geoth. Res.190, 203-218.

Schnurr, W. B. W., Trumbull, R. B., Clavero, J., Hahne, K., Siebel, W. and Gardeweg, M. (2007) Twenty-five million years of silicic volcanism in the southern central volcanic zone of the Andes: Geochemistry and magma genesis of ignimbrites from 25 to 27 degrees S, 67 to 72 degrees W. Journal of Volcanology and Geothermal Research166, 17-46.

Smith, D. R. and Leeman, W. P. (1993) The Origin of Mount St Helens Andesites. J. Volcanol. Geoth. Res.55, 271-303.