. Ancey, Tixier Applications des méthodes statistiques en microanalyse Microanalyse, microscope électronique à balayage, Edition de physique, pp.323-347, 1978.

. Aries, A Routine Method for Oxide and Hydroxide Interference Corrections in ICP-MS Chemical Analysis of Environmental and Geological Samples, Geostandards and Geoanalytical Research, vol.12, issue.Special Issue, pp.19-31, 2000.
DOI : 10.1111/j.1751-908X.2000.tb00583.x

G. P. Asimow and M. S. Asimow, Algorithmic modifications extending MELTS to calculate subsolidus phase relations, American Mineralogist, vol.83, issue.9-10, pp.1127-1131, 1998.
DOI : 10.2138/am-1998-9-1022

M. D. Baker and R. Baker, Modeling the Solubility of Sulfur in Magmas: A 50-Year Old Geochemical Challenge, Reviews in Mineralogy and Geochemistry, vol.73, issue.1, pp.167-213, 2011.
DOI : 10.2138/rmg.2011.73.7

C. Ballhaus, Redox states of lithospheric and asthenospheric upper mantle, Contributions to Mineralogy and Petrology, vol.14, issue.3, pp.331-348, 1993.
DOI : 10.1007/BF01046536

. Behrens, Behrens Determination of water solubilities in high viscosity melts: an experimental study on NaAlSi 3 O 8 and KAlSi 3 O 8 melts Eur, J. Mineral, vol.7, pp.905-920, 1995.

G. H. Behrens and F. Behrens, Gaillard Geochemical aspects of melts: volatiles and redox behavior Elements, pp.275-280, 2006.

=. Li and N. , an inter-laboratory study, Chem. Geol, vol.128, pp.41-63, 1996.

. Bell, Guillong Experimental constraints on Pt, Pd and Au partitioning and fractionation in silicate melt-sulfide?oxide-aqueous fluid systems at 800 °C, 150 MPa and variable sulfur fugacity, Geochim. Cosmochim. Acta, pp.73-5778, 2009.

Y. H. Bellon, G. P. Bellon, and . Jr, Mio-Pliocene magmatism in the Baguio Mining District (Luzon, Philippines): age clues to its geodynamic setting, Comptes Rendus de l'Acad??mie des Sciences - Series IIA - Earth and Planetary Science, vol.331, issue.4, 2000.
DOI : 10.1016/S1251-8050(00)01415-4

Y. H. Bellon, G. P. Bellon, and . Jr, Miocene to Quaternary adakites and related rocks in Western Philippine arc sequences, Comptes Rendus de l'Acad??mie des Sciences - Series IIA - Earth and Planetary Science, vol.333, issue.6, pp.333-343, 2001.
DOI : 10.1016/S1251-8050(01)01644-5

P. A. Borisov and H. Borisov, Palme Experimental determination of the solubility of Au in silicate melts Mineral, Petrol, vol.56, pp.297-312, 1996.

P. A. Borisov and H. Borisov, Solubilities of noble metals in Fe-containing silicate melts as derived from experiments in Fe-free systems, American Mineralogist, vol.85, issue.11-12, pp.1665-1673, 2000.
DOI : 10.2138/am-2000-11-1209

F. Freydier, Candaudap Trace element geochemistry of the 1991 Mt Pinatubo silicic melts, Philippines: implications for ore-forming potential of adakitic magmatism, Geochim. Cosmochim. Acta, pp.70-3702, 2006.

. Botcharnikov, Holtz Solubility of Au in Cland S-bearing hydrous silicate melts, Geochim. Cosmochim. Acta, pp.74-2396, 2010.

. Botcharnikov, High gold concentrations in sulphide-bearing magma under oxidizing conditions, Nature Geoscience, vol.28, issue.2, pp.112-115, 2011.
DOI : 10.1038/ngeo1042

. Brenan, An experimental study of the solubility and partitioning of iridium, osmium and gold between olivine and silicate melt, Earth and Planetary Science Letters, vol.237, issue.3-4, pp.855-872, 2005.
DOI : 10.1016/j.epsl.2005.06.051

C. W. Burnham, Burnham The importance of volatile constituents H, 1979.

P. A. Candela, Candela The evolution of vapor from silicate melts: effect on oxygen fugacity, Geochim. Cosmochim. Acta, pp.50-1205, 1986.

. Chou, Permeability of precious metals to hydrogen at 2 kb total pressure and elevated temperatures, American Journal of Science, vol.286, issue.8, pp.638-658, 1986.
DOI : 10.2475/ajs.286.8.638

. Connors, Weiss Initial gold contents of silicic volcanic rocks: bearing on the behaviour of gold in magmatic systems Geology, pp.937-940, 1993.

. Crocket, Stone Implications of composition for experimental partitioning of platinum-group elements and gold between sulfide liquid and basalt melt: the significance of nickel content, Geochim. Cosmochim. Acta, pp.61-4139, 1997.

D. Carlo, Scaillet Experimental crystallization of a high-K arc basalt: the golden pumice, stromboli volcano (Italy), J. Petrol, pp.47-1317, 2006.

. Fleet, Stone Partitioning of platinum-group elements) and gold between sulfide liquid and basalt melt, Geochim. Cosmochim. Acta, pp.60-2397, 1996.

. Fleet, Stone Laboratory partitioning of platinum-group elements (PGE) and gold with application to magmatic sulfide?PGE deposits Lithos, pp.47-127, 1999.

. Frank, Galscock Gold solubility, speciation and partitioning as a function of HCl in the brine-silicate melt-metallic gold system at 800 °C and 100 MPa Geochim, Cosmochim. Acta, pp.66-3719, 2002.

G. E. Froese and A. E. Froese, A note on the pyrrhotite-sulfur vapor equilibrium, Economic Geology, vol.71, issue.8, pp.1589-1594, 1976.
DOI : 10.2113/gsecongeo.71.8.1589

S. M. Ghiorso and R. O. Ghiorso, Chemical mass transfer in magmatic processes IV. A revised and internally consistent thermodynamic model for the interpolation and extrapolation of liquid-solid equilibria in magmatic systems at elevated temperatures and pressures, Contributions to Mineralogy and Petrology, vol.55, issue.107, pp.197-212, 1995.
DOI : 10.1007/BF00307281

F. Greenough, J. D. Greenough, and B. J. Fryer, Distribution of gold, palladium, platinum, rhodium, ruthenium, and iridium in leg 115 hotspot basalts: implications for magmatic processes, Proceedings of the Ocean Drilling Program, pp.71-84, 1990.

. Halter, The Origin of Cu/Au Ratios in Porphyry-Type Ore Deposits, Science, vol.296, issue.5574, pp.1844-1846, 2002.
DOI : 10.1126/science.1070139

. Harris, Ryan Melt inclusions in veins: linking magmas and porphyry Cu deposits, Science, pp.302-2109, 2003.

K. K. Hattori and J. D. Hattori, Keith Contribution of mafic melt to porphyry copper mineralization: evidence from Mount Pinatubo, Philippines, and Bingham Canyon, pp.36-799, 2001.

L. J. Hedenquist and J. B. Hedenquist, The role of magmas in the formation of hydrothermal ore deposits, Nature, vol.370, issue.6490, pp.519-527, 1994.
DOI : 10.1038/370519a0

. Holtz, Water solubility in aluminosilicate melts of haplogranite composition at 2 kbar, Chemical Geology, vol.96, issue.3-4, pp.289-302, 1992.
DOI : 10.1016/0009-2541(92)90060-I

. Holtz, O solubility in haplogranitic melts; compositional, pressure, and temperature dependence, American Mineralogist, vol.80, issue.1-2, pp.94-108, 1995.
DOI : 10.2138/am-1995-1-210

A. Imai, Imai Generation and evolution of ore fluids for porphyry Cu?Au mineralization of the Santo Tomas II (Philex) deposit, Philippines Res, Geol, vol.51, pp.71-96, 2001.

. Imai, Imai Metallogenesis of porphyry Cu deposits of the western Luzon arc, Philippines: K?Ar ages, SO 3 contents of microphenocrystic apatite and significance of intrusive rocks Res, Geol, vol.52, pp.147-161, 2002.

A. Imai, Imai Variation of Cl and SO 3 contents of microphenocrystic apatite in intermediate to silicic igneous rocks of Cenozoic Japanese island arcs: implications for porphyry Cu metallogenesis in the Western Pacific island arcs Res, Geol, pp.54-357, 2004.

J. , W. D. Jana, and D. , Walker The influence of sulfur on partitioning of siderophile elements, Geochim. Cosmochim. Acta, pp.61-5255, 1997.

. Jégo, Cotton Geochemistry of adakites from the Philippines: constraints on their origins Res, Geol, pp.55-163, 2005.

. Jégo, Mavrogenes Controls on gold solubility in arc magmas: an experimental study at 1000 °C and 4 kbar Geochim, Cosmochim. Acta, pp.74-2165, 2010.

. Jenner, Mavrogenes The magnetite crisi in the evolution of arc-related magmas and the initial concentration of Au, Ag and Cu J. Petrol, pp.51-2445, 2010.

. Jugo, Piccoli Magmatic sulfides and Au:Cu ratios in porphyry deposits: an experimental study of copper and gold partitioning at 850 °C, 100 MPa in a haplogranitic melt-pyrrhotite-intermediate solid solution-gold metal assemblage, at gas saturation Lithos, pp.46-573, 1999.

. Jugo, Tubrett Experimental determination of the solubilities of Ir, Pt, Pd and Au in sulfide-and sulfatesaturated basaltic melts at 1300 °C and 1 GPa: implications for HSE fractionation in subduction zones Geophys, Res. Abs, vol.7, p.4879, 2005.

. Jugo, Richards Experimental data on the speciation of sulfur as a function of oxygen fugacity in basaltic melts, Geochim. Cosmochim. Acta, pp.69-497, 2005.

P. J. Jugo, Sulfur content at sulfide saturation in oxidized magmas, Geology, vol.37, issue.5, pp.415-418, 2009.
DOI : 10.1130/G25527A.1

. Jugo, Botcharnikov Sulfur K-edge XANES analysis of natural and synthetic basaltic glasses: implications for S speciation and S content as function of oxygen fugacity, Geochim. Cosmochim. Acta, pp.74-5926, 2010.

S. R. Keays and B. J. Keays, Skinner Introduction to: the geology of gold deposits: the perspective in, Economic Geology Monograph, vol.6, 1988.

. Kesler, Simon Gold in porphyry copper deposits: its abundance and fate Ore Geol, Rev, vol.21, pp.103-124, 2002.

. Linnen, Burgess The effect of fO 2 on the solubility, diffusion, and speciation of tin in haplogranitic melt at 850 °C and 2 kbar, Geochim. Cosmochim. Acta, pp.59-1579, 1995.

. Liu, H2O diffusion in dacitic melts, Chemical Geology, vol.209, issue.3-4, pp.327-340, 2004.
DOI : 10.1016/j.chemgeo.2004.06.019

. Lorand, Gros Fractionation of platinum-group elements and gold in the upper mantle: a detailed study in Pyrenean orogenic lherzolites, J. Petrol, pp.40-957, 1999.

M. R. Loucks and J. A. Loucks, Mavrogenes Gold solubility in supercritical hydrothermal brines measured in synthetic fluid inclusions Science, pp.2159-2163, 1999.

J. F. Luhr, Luhr Experimental phase relations of water-and sulphur-saturated arc magmas and the 1982 eruptions of El Chichon, J. Petrol, pp.31-1071, 1990.

. Majzlan, Neil Energetics of anhydrite, barite, celestine, and anglesite: a high-temperature and differential scanning calorimetry study, Geochim. Cosmochim. Acta, pp.66-1839, 2002.

. Mathur, Margotomo Different crustal sources for Au-rich and Au-poor ores of the Grasberg Cu?Au porphyry deposit, Earth Planet. Sci. Lett, pp.183-190, 2000.

. Matthews, Empirical Calibration of the Sulphur Valence Oxygen Barometer from Natural and Experimental Glasses: Method and Applications, Mineralogical Magazine, vol.63, issue.3, pp.421-431, 1999.
DOI : 10.1180/minmag.1999.063.3.13

S. W. Mcdonough and S. S. Mcdonough, The composition of the Earth, Chemical Geology, vol.120, issue.3-4, pp.223-253, 1995.
DOI : 10.1016/0009-2541(94)00140-4

. Métrich, Susini The oxidation state of sulfur in synthetic and natural glasses determined by X-ray absorption spectroscopy, Geochim. Cosmochim. Acta, pp.73-2383, 2009.

S. M. Meyer and R. Meyer, Saager The gold content of some Archaean rocks and their possible relationship to epigenetic gold?quartz vein deposits Mineral, Deposita, vol.20, pp.284-289, 1985.

K. R. Mitchell and R. R. Mitchell, Keays Abundance and distribution of gold, palladium and iridium in some spinel and garnet lherzolites: implications for the nature and origin of precious metal-rich intergranular components in the upper mantle, Geochim. Cosmochim. Acta, pp.45-2425, 1981.

B. R. Moretti and D. R. Moretti, Modeling the interplay of fO2 and fS2 along the FeS-silicate melt equilibrium, Chemical Geology, vol.256, issue.3-4, pp.286-298, 2008.
DOI : 10.1016/j.chemgeo.2008.06.055

J. E. Mungall, Mungall Roasting the mantle: slab melting and the genesis of major Au and Au-rich Cu deposits Geology, pp.915-918, 2002.

J. E. Mungall, Kinetic Controls on the Partitioning of Trace Elements Between Silicate and Sulfide Liquids, Journal of Petrology, vol.43, issue.5, pp.749-768, 2002.
DOI : 10.1093/petrology/43.5.749

. Nadeau, Sulphide magma as a source of metals in arc-related magmatic hydrothermal ore fluids, Nature Geoscience, vol.121, issue.7, pp.501-505, 2010.
DOI : 10.1038/ngeo899

K. H. Ohmoto and D. M. Ohmoto, Devolatilization equilibria in graphitic systems, American Journal of Science, vol.277, issue.8, pp.1013-1044, 1977.
DOI : 10.2475/ajs.277.8.1013

M. H. Neill, . C. St, and J. A. O-"-neill, Mavrogenes The sulfide capacity and the sulfur content at sulfide saturation of silicate melts at 1400 °C and 1 bar, J. Petrol, pp.43-1049, 2002.

A. I. Parkinson and R. J. Parkinson, The redox state of subduction zones: insights from arc-peridotites, Chemical Geology, vol.160, issue.4, pp.409-423, 1999.
DOI : 10.1016/S0009-2541(99)00110-2

. Polvé, Where is the gold in adakites: preliminary results from a EPMA-SIMS study, -OSE-A1547, Joint AOGS 1st Annual Meeting and second APHW Conference, p.166, 2004.

. Polvé, Cotton Temporal geochemical evolution of Neogene magmatism in the Baguio gold-copper mining district, 2007.

O. Pownceby, M. I. Neill, and H. Pownceby, Thermodynamic data from redox reactions at high temperatures. III. Activity-composition relations in Ni-Pd alloys from EMF measurements at 850?1250 K, and calibration of the NiO+Ni-Pd assemblage as a redox sensor, Contributions to Mineralogy and Petrology, vol.33, issue.3, pp.327-339, 1994.
DOI : 10.1007/BF00306501

S. G. Prouteau and B. Prouteau, Experimental Constraints on the Origin of the 1991 Pinatubo Dacite, Journal of Petrology, vol.44, issue.12, pp.2203-2241, 2003.
DOI : 10.1093/petrology/egg075

URL : https://hal.archives-ouvertes.fr/hal-00085235

. Prouteau, Joron Behaviour of Niobium, Tantalum and other high field strength elements in adakites and related lavas from the Philippines Island Arc, pp.9-487, 2000.

. Robie, Fisher Thermodynamic properties of minerals and related substances at 198.15 K and 1 bar (10 5 Pascals) pressure and at higher temperature Geol, Surv. Bull, pp.1452-456, 1978.

H. R. Robie and B. S. Robie, Hemingway Thermodynamic properties of minerals and related substances at 298.15 K and 1 bar (10 5 Pascals) pressure and at higher temperatures US Geol, Survey Bull, pp.2131-461, 1995.

L. J. Roux and A. Roux, Lefèvre A fast-quench device for internally heated pressure vessels, Eur. J. Mineral, vol.4, pp.279-281, 1992.

M. F. Sajona and R. C. Sajona, Maury Association of adakites with gold and copper mineralization in the Philippines C, R. Acad. Sci. Paris Earth Planet. Sci, vol.326, pp.27-34, 1998.

M. B. Scaillet and R. Scaillet, MacDonald Experimental and thermodynamic constraints on the sulphur yield of peralkaline and metaluminous silicic flood eruptions, J. Petrol, pp.47-1413, 2006.

. Scaillet, Lefevre Improvements of the Shaw membrane technique for measurement and control of fH 2 at high temperatures and pressures, Am. Mineral, pp.77-647, 1992.

. Scaillet, Experimental Crystallization of Leucogranite Magmas, Journal of Petrology, vol.36, issue.3, pp.663-705, 1995.
DOI : 10.1093/petrology/36.3.663

. Schmidt, Pichavant The influence of H 2 O?H 2 fluids and redox conditions on melting temperatures in the haplogranite system, Contrib. Mineral. Petrol, pp.126-386, 1997.

R. H. Sillitoe, Sillitoe Gold deposits in western Pacific island arcs: the magmatic connection R The Geology of Gold Deposits: The Perspective in 1988, Economic Geology Monograph, pp.274-291, 1989.

R. H. Sillitoe, Sillitoe Characteristics and controls of the largest porphyry copper? gold and epithermal gold deposits in the circum-Pacific region Aust, J. Earth Sci, vol.44, pp.373-388, 1997.

B. R. Sillitoe, H. F. Sillitoe, and . Bonham-jr, Sediment-hosted gold deposits: Distal products of magmatic-hydrothermal systems, Geology, vol.18, issue.2, pp.18-157, 1990.
DOI : 10.1130/0091-7613(1990)018<0157:SHGDDP>2.3.CO;2

. Simon, Heinrich Experimental determination of Au solubility in rhyolite melt and magnetite: constraints on magmatic Au budgets Am, pp.88-1644, 2003.

. Simon, Heinrich Gold partitioning in melt?vapor?brine systems, Geochim. Cosmochim. Acta, pp.69-3321, 2005.

. Simon, Heinrich The partitioning behaviour of As and Au in S-free and S-bearing magmatic assemblages, Geochim. Cosmochim. Acta, pp.71-1764, 2007.

. Simon, Englander The effect of crystal-melt partitioning on the budgets of Cu, Au, and Ag Am. Mineral, pp.93-1437, 2008.

. Sun, Binns Release of goldbearing fluids in convergent margin magmas prompted by magnetite crystallization, Nature, pp.431-975, 2004.

. Taylor, Pownceby The calibration and application of accurate redox sensors, Am. Mineral, vol.77, pp.284-295, 1992.

T. S. Togashi and S. Togashi, Terashima The behavior of gold in unaltered island arc tholeiitic rocks from Izu-Oshima, Fuji, and Osoreyama volcanic areas, Japan Geochim. Cosmochim. Acta, pp.61-543, 1997.

J. J. Truckenbrodt and W. Truckenbrodt, O loss during piston-cylinder experiments, American Mineralogist, vol.84, issue.9, pp.1333-1335, 1999.
DOI : 10.2138/am-1999-0909

. Ulrich, Heinrich Gold concentrations of magmatic brines and the metal budget of porphyry copper deposits, Nature, pp.399-676, 1999.

. Westrich, Determination of water in volcanic glasses by Karl-Fischer titration, Chemical Geology, vol.63, issue.3-4, pp.335-340, 1987.
DOI : 10.1016/0009-2541(87)90170-7

H. N. White and J. W. White, Hedenquist Epithermal environments and styles of mineralization: variations and their causes, and guidelines for exploration, J. Geochem. Explor, pp.36-445, 1990.

H. N. White and J. W. White, Hedenquist Epithermal gold deposits: styles, characteristics and exploration Soc, Econ. Geol, vol.23, pp.8-13, 1995.

. Yumul, Jumawan Adakitic lavas in the Central Luzon back-arc region, Philippines: lower crust partial melting products? Island Arc, 2000.

. Au-nuggets, P = 4110 bar, T = 995 °C, fH2 = 91.38 bar, XCo = 0.455, t = 116 h Composition Pin Dac C1E 8, pp.957-1626

. Au-nuggets, P = 3950 bar, T = 1000 °C, fH2 = 93.68 bar, XCo = 0.471, t = 136 h Composition Pin