Bai, Yang ; Université de Liège - ULiège > GEOLOGY
Su, B.-X.; Key Laboratory of Mineral Resources, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, 100029, China, University of Chinese Academy of Sciences, Beijing, 100049, China
Xiao, Y.; State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, 100029, China
Cui, M.-M.; Key Laboratory of Mineral Resources, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, 100029, China, University of Chinese Academy of Sciences, Beijing, 100049, China
Charlier, Bernard ; Université de Liège - ULiège > Département de géologie > Pétrologie, géochimie endogènes et pétrophysique
Language :
English
Title :
Magnesium and iron isotopic evidence of inter-mineral diffusion in ultramafic cumulates of the Peridotite Zone, Stillwater Complex
Ahmed, A.H., Surour, A.A., Fluid-related modifications of Cr-spinel and olivine from ophiolitic peridotites by contact metamorphism of granitic intrusions in the Ablah area, Saudi Arabia. J. Asian Earth Sci. 122 (2016), 58–79.
Albert, C., Williams, H. M., Kaufmann, F., Hecht, L., Jenner, F. E., 2019. Iron isotope fractionation during magmatic evolution and implications for isotope disequilibrium in the Bushveld Complex. AGU Fall Meeting 2019, Abstract V23E-0215.
Bai, Y., Su, B.X., Chen, C., Yang, S.H., Liang, Z., Xiao, Y., Qin, K.Z., Malaviarachchi, S.P., Base metal mineral segregation and Fe-Mg exchange inducing extreme compositions of olivine and chromite from the Xiadong Alaskan-type complex in the southern part of the Central Asian Orogenic Belt. Ore Geol. Rev. 90 (2017), 184–192.
Bai, Y., Su, B.X., Xiao, Y., Lenaz, D., Sakyi, P.A., Liang, Z., Chen, C., Yang, S.H., Origin of reverse zoned Cr-spinels from the Paleoproterozoic Yanmenguan mafic-ultramafic complex in the North China Craton. Minerals, 8, 2018, 62.
Bai, Y., Su, B.X., Xiao, Y., Chen, C., Cui, M.M., He, X.Q., Qin, L.P., Charlier, B., Diffusion-driven chromium isotope fractionation in ultramafic cumulate minerals: Elemental and isotopic evidence from the Stillwater Complex. Geochim. Cosmochim. Acta 263 (2019), 167–181.
Baker, S.R., Boudreau, A.E., The influence of the thick banded series anorthosites on the crystallization of the surrounding rock of the Stillwater Complex, Montana. Contribut. Mineral. Petrol., 174, 2019, 99.
Ballhaus, C., Redox states of lithospheric and asthenospheric upper mantle. Contrib. Miner. Petrol. 114 (1993), 331–348.
Barnes, S., The effect of trapped liquid crystallization on cumulus mineral compositions in layered intrusions. Contrib. Miner. Petrol. 93:4 (1986), 524–531.
Barnes, S.J., Page, P., Prichard, H.M., Zientek, M.L., Fisher, P.C., Chalcophile and platinum-group element distribution in the Ultramafic series of the Stillwater Complex, MT, USA—implications for processes enriching chromite layers in Os, Ir, Ru, and Rh. Miner. Deposita 51 (2015), 25–47.
Bell, B.R., Claydon, R.V., The cumulus and post-cumulus evolution of chrome-spinels in ultrabasic layered intrusions: evidence from the Cuillin Igneous Complex, Isle of Skye, Scotland. Contrib. Miner. Petrol. 112 (1992), 242–253.
Bilenker, L.D., VanTongeren, J.A., Lundstrom, C.C., Simon, A.C., Iron isotopic evolution during fractional crystallization of the uppermost Bushveld Complex layered mafic intrusion. Geochem. Geophys. Geosyst. 18 (2017), 956–972.
Boudreau, A.E., The evolution of texture and layering in layered intrusions. Int. Geol. Rev. 53 (2011), 330–353.
Boudreau, A.E., The Stillwater Complex, Montana-Overview and the significance of volatiles. Mineral. Mag. 80 (2016), 585–637.
Boudreau, A.E., Hydromagmatic Processes and Platinum-Group Element Deposits in Layered Intrusions. 2019, Cambridge University Press, 275 p.
Buening, D.K., Buseck, P.R., Fe-Mg lattice diffusion in olivine. J. Geophys. Res. 78 (1973), 6852–6862.
Campbell, I.H., Murck, B.W., Petrology of the G and H chromitite zones in the Mountain View area of the Stillwater Complex, Montana. J. Petrol. 34 (1993), 291–316.
Cao, Y., Wang, C.Y., Huang, F., Zhang, Z., Iron isotope systematics of the Panzhihua mafic layered intrusion associated with giant Fe–Ti oxide deposit in the Emeishan large igneous province, SW China. J. Geophys. Res. Solid Earth 124 (2019), 358–375.
Cawthorn, R.G., Layered Intrusions (Developments in Petrology 15). 1996, Elsevier, Amsterdam, The Netherlands, 531.
Ceuleneer, G., Mantle mapped in the desert. Nature 432 (2004), 156–157.
Charlier, B., Namur, O., Latypov, R., Tegner, C., Layered Intrusions: Springer Sciences. 2015, The Netherlands, Amsterdam, 733.
Chen, C., Su, B.X., Uysal, I., Avcı, E., Zhang, P.F., Xiao, Y., He, Y.S., Iron isotopic constraints on the origin of peridotite and chromitite in the Kızıldağ ophiolite, southern Turkey. Chem. Geol. 417 (2015), 115–124.
Chen, L.M., Song, X.Y., Zhu, X.K., Zhang, X.Q., Yu, S.Y., Yi, J.N., Iron isotope fractionation during crystallization and sub-solidus re-equilibration: Constraints from the Baima mafic layered intrusion, SW China. Chem. Geol. 380 (2014), 97–109.
Chen, L.M., Teng, F.Z., Song, X.Y., Hu, R.Z., Yu, S.Y., Zhu, D., Kang, J., Magnesium isotopic evidence for chemical disequilibrium among cumulus minerals in layered mafic intrusion. Earth Planet. Sci. Lett. 487 (2018), 74–83.
Clark, T., Oxide minerals in the Turnagain ultramafic complex, northwestern British Columbia. Can. J. Earth Sci. 15 (1978), 1893–1903.
Collinet, M., Charlier, B., Namur, O., Oeser, M., Médard, E., Weyer, S., Crystallization history of enriched shergottites from Fe and Mg isotope fractionation in olivine megacrysts. Geochim. Cosmochim. Acta 207 (2017), 277–297.
Cooper, R. W., 1990. Distribution, occurrence, and crystallization of chromite and olivine in the lowermost Peridotite Zone, stillwater complex, Montana. In: Lunar and planetary science conference. vol. 21.
Cooper, R.W.L., Magmatic unconformities and stratigraphic relations in the Peridotite zone, Stillwater Complex, Montana. Can. J. Earth Sci. 34 (1997), 407–425.
Costa, F., Dungan, M., Short time scales of magmatic assimilation from diffusion modeling of multiple elements in olivine. Geology 33 (2005), 837–840.
Costa, F., Dohmen, R., Chakraborty, S., Time scales of magmatic processes from modeling the zoning patterns of crystals. Rev. Mineral. Geochem. 69 (2008), 545–594.
Craddock, P.R., Dauphas, N., Iron isotopic composition of geological reference materials and chondrites. Geostand. Geoanal. Res. 32 (2011), 101–123.
Dauphas, N., Teng, F.Z., Arndt, N.T., Magnesium and iron isotopes in 2.7 Ga Alexo komatiites: Mantle signatures, no evidence for Soret diffusion, and identification of diffusive transport in zoned olivine. Geochim. Cosmochim. Acta 74 (2010), 3274–3291.
Dien, H.G.E., Arai, S., Doucet, L.S., Li, Z.X., Hamdy, M.M., Cr-spinel records metasomatism not petrogenesis of mantle rocks. Nat. Commun. 10 (2019), 1–12.
Dohmen, R., Chakraborty, S., Fe–Mg diffusion in olivine II: Point defect chemistry, change of diffusion mechanisms and a model for calculation of diffusion coefficients in natural olivine. Phys. Chem. Miner. 34 (2007), 409–430.
Dohmen, R., Becker, H.W., Chakraborty, S., Fe–Mg diffusion in olivine I: Experimental determination between 700 and 1200°C as a function of composition, crystal orientation and oxygen fugacity. Phys. Chem. Miner. 34 (2007), 389–407.
Druitt, T.H., Costa, F., Deloule, E., Dungan, M., Scaillet, B., Decadal to monthly timescales of magma transfer and reservoir growth at a caldera volcano. Nature 482 (2012), 77–80.
Eales, H.V., Costin, G., Crustally contaminated komatiite: primary source of the chromitites and Marginal, Lower, and Critical Zone magmas in a staging chamber beneath the Bushveld Complex. Econ. Geol. 107 (2012), 645–665.
Freer, R., Diffusion in silicate minerals and glasses: A data digest and guide to the Literature. Contrib. Miner. Petrol. 76 (1981), 440–454.
Fujii, T., Fe–Mg partitioning between olivine and spinel. Carnegie Inst Wash Yearb, 1978, 1976–1977.
Gervilla, F., Padrón-Navarta, J.A., Kerestedjian, T., Sergeeva, I., González-Jiménez, J.M., Fanlo, I., Formation of ferrian chromite in podiform chromitites from the Golyamo Kamenyane serpentinite, Eastern Rhodopes, SE Bulgaria: A two-stage process. Contrib. Miner. Petrol. 164 (2012), 643–657.
Gross, J., Filiberto, J., Herd, C.D.K., Daswani, M.M., Schwenzer, S.P., Treiman, A.H., Petrography, mineral chemistry, and crystallization history of olivine-phyric shergottite NWA 6234: A new melt composition. Meteorit. Planet. Sci. 48 (2013), 854–871.
He, Y.S., Ke, S., Teng, F.Z., Wang, T.T., Wu, H.J., Liu, S.A., Lu, Y.H., Li, S.G., High precision iron isotope analysis of geological standards by resolution MC-ICPMS. Geostand. Geoanal. Res. 39 (2015), 341–356.
Helz, R.T., The Stillwater Complex, Montana: A subvolcanic magma chamber?. Am. Mineral. 80 (1995), 1343–1346.
Hess, G.B., Heat and mass transport during crystallization of the Stillwater igneous complex. Geol. Soc. Am. Bull. 132 (1972), 503–520.
Hess, H.H., Smith, J.R., Stillwater igneous complex, Montana a quantitative. Geol. Soc. Am. Bull., 80, 1960, 230 p.
Hu, Y., Teng, F.-Z., Ionov, D.A., Magnesium isotopic composition of metasomatized upper sub-arc mantle and its implications to Mg cycling in subduction zones. Geochim. Cosmochim. Acta, 2020, 10.1016/j.gca.2019.09.030.
Huang, F., Zhang, Z.F., Lundstrom, C.C., Zhi, X.C., Iron and magnesium isotopic compositions of peridotite xenoliths from Eastern China. Geochim. Cosmochim. Acta 75 (2011), 3318–3334.
Huang, F., Chen, L.J., Wu, Z.Q., Wang, W., First-principles calculations of equilibrium Mg isotope fractionations between garnet, clinopyroxene, orthopyroxene, and olivine: Implications for Mg isotope thermometry. Earth Planet. Sci. Lett. 367 (2013), 61–70.
Irvine, T.N., Chromian spinel as a petrogenetic indicator: Part I. Theory. Can. J. Earth Sci. 2 (1965), 648–672.
Irvine, T.N., Chromian spinel as a petrogenetic indicator: Part II. Petrologic applications. Can. J. Earth Sci. 4 (1967), 71–103.
Jackson, E.D., Primary textures and mineral associations in the Ultramafic Zone of the Stillwater Complex, Montana. U.S. Geol. Survey Professional Paper, 358, 1961, 106 p.
Jaques, A.L., Petrology and petrogenesis of cumulate peridotites and gabbros from the Marum ophiolite complex, northern Papua New Guinea. J. Petrol. 22 (1981), 1–40.
Jollands, M.C., Hanger, B.J., Yaxley, G.M., Hermann, J., Kilburn, M.R., Timescales between mantle metasomatism and kimberlite ascent indicated by diffusion profiles in garnet crystals from peridotite xenoliths. Earth Planet. Sci. Lett. 481 (2018), 143–153.
Kahl, M., Chakraborty, S., Costa, F., Pompilio, M., Dynamic plumbing system beneath volcanoes revealed by kinetic modeling, and the connection to monitoring data: An example from Mt. Etna. Earth Planet. Sci. Lett. 308 (2011), 11–22.
Labotka, T.C., Kath, R.L., Petrogenesis of the contactmetamorphic rocks beneath the Stillwater Complex, Montana. Geol. Soc. Am. Bull. 113 (2001), 1312–1323.
Lehmann, J., Diffusion between olivine and spinel: application to geothermometry. Earth Planet. Sci. Lett. 64 (1983), 123–138.
Li, C., Ripley, E.M., Sarkar, A., Shin, D., Maier, W.D., Origin of phlogopite-orthopyroxene inclusions in chromites from the Merensky Reef of the Bushveld Complex, South Africa. Contrib. Miner. Petrol. 150 (2005), 119–130.
Liermann, H.P., Ganguly, J., Diffusion kinetics of Fe2+ and Mg in aluminous spinel: Experimental determination and applications. Geochim. Cosmochim. Acta 66 (2002), 2903–2913.
Liu, P.P., Zhou, M.F., Luais, B., Cividini, D., Rollion-Bard, C., Disequilibrium iron isotope fractionation during the high-temperature magmatic differentiation of the Baima Fe–Ti oxide-bearing mafic intrusion, SW China. Earth Planet. Sci. Lett. 399 (2014), 21–29.
Liu, P.P., Teng, F.Z., Dick, H.J., Zhou, M.F., Chung, S.L., Magnesium isotopic composition of the oceanic mantle and oceanic Mg cycling. Geochim. Cosmochim. Acta, 2017, 151–165.
Liu, S.A., Teng, F.Z., He, Y.S., Ke, S., Li, S.G., Investigation of magnesium isotope fractionation during granite differentiation: Implication for Mg isotopic composition of the continental crust. Earth Planet. Sci. Lett. 297 (2010), 646–654.
Liu, S.A., Teng, F.Z., Yang, W., Wu, F.Y., High-temperature inter-mineral magnesium isotope fractionation in mantle xenoliths from the North China craton. Earth Planet. Sci. Lett. 308 (2011), 131–140.
Macris, C.A., Manning, C.E., Young, E.D., Crystal chemical constraints on inter-mineral Fe isotope fractionation and implications for Fe isotope disequilibrium in San Carlos mantle xenoliths. Geochim. Cosmochim. Acta 154 (2015), 168–185.
Maier, W.D., Barnes, S.J., Groves, D.I., The Bushveld Complex, South Africa: Formation of platinum-palladium, chrome- and vanadium-rich layers via hydrodynamic sorting of a mobilized cumulate slurry in a large, relatively slowly cooling, subsiding magma chamber. Miner. Deposita 48 (2012), 1–56.
McCallum, I.S., O'Brien, H.E., Stratigraphy of the lunar highland crust: Depths of burial of lunar samples from cooling-rate studies. Am. Mineral. 81 (1996), 1166–1175.
McCallum, I.S., Domeneghetti, M.C., Schwartz, J.M., Mullen, E.K., Zema, M., Camara, F., McCammon, C., Ganguly, J., Cooling history of lunar Mg-suite gabbronorite 76255, troctolite 76535 and Stillwater pyroxenite SC-936: The record in exsolution and ordering in pyroxenes. Geochim. Cosmochim. Acta 70 (2006), 6068–6078.
Medaris, L.G. Jr., Coexisting spinel and silicates in alpine peridotites of the granulite facies. Geochim. Cosmochim. Acta 39 (1976), 947–958.
Mogk, D.W., Mueller, P.A., Evidence for Archean accretionary tectonics in the northern Wyoming Province, SW Montana. Geol. Soc. Am. Abstracts Programs 22:262 (1990), 2–15.
Mungall, J.E., Kamo, S.L., McQuade, S., U-Pb geochronology documents out-of-sequence emplacement of ultramafic layers in the Bushveld Igneous Complex of South Africa. Nat. Commun. 7 (2016), 1–13.
Nunes, P.D., Tilton, G.R., Uranium-lead ages of minerals from the Stillwater Igneous Complex and associated rocks, Montana. Geol. Soc. Am. Bull. 82 (1971), 2231–2250.
Oeser, M., Dohmen, R., Horn, I., Schuth, S., Weyer, S., Processes and time scales of magmatic evolution as revealed by Fe–Mg chemical and isotopic zoning in natural olivines. Geochim. Cosmochim. Acta 154 (2015), 130–150.
Ono, A., Fe-Mg partitioning between spinel and olivine. J. Jpn. Assoc. Mineral., Petrol. Econ. Geol. 78 (1983), 115–122.
Ozawa, K., Evaluation of olivine-spinel geothermometry as an indicator of thermal history for peridotites. Contrib. Miner. Petrol. 82 (1983), 52–65.
Ozawa, K., Olivine-spinel geospeedometry: Analysis of diffusion-controlled Mg-Fe2+ exchange. Geochim. Cosmochim. Acta 48 (1984), 2597–2611.
Page, N.J., Stillwater Complex, Montana: Structure, mineralogy, and petrology of the Basal Zone with emphasis on the occurrence of sulfides. Department Interior, Geol. Surv., 1038, 1979, 67.
Parsons, I., Origins of igneous layering. In NATO ASI Series C 196: D. 1987, Reidel Publishing Company, Dordrecht, Holland, 666.
Peslier, A.H., Woodland, A.B., Wolff, J.A., Fast kimberlite ascent rates estimated from hydrogen diffusion profiles in xenolithic mantle olivines from southern Africa. Geochim. Cosmochim. Acta 72 (2008), 2711–2722.
Peslier, A.H., Hnatyshin, D., Herd, C.D.K., Walton, E.L., Brandon, A.D., Lapen, T.J., Shafer, J.T., Crystallization, melt inclusion, and redox history of a Martian meteorite: Olivine-phyric shergottite Larkman Nunatak 06319. Geochim. Cosmochim. Acta 74 (2010), 4543–4576.
Pogge von Strandmann, P.A.E., Elliot, T., Marschall, H.R., Coath, C., Lai, Y.J., Jeffcoate, A., Ionov, D., Variations of Li and Mg isotope ratios in bulk chondrite and mantle xenoliths. Geochim. Cosmochim. Acta 75 (2011), 5247–5268.
Poitrasson, F., Delpech, G., Grégoire, M., On the iron isotope heterogeneity of lithospheric mantle xenoliths: Implications for mantle metasomatism, the origin of basalts and the iron isotope composition of the Earth. Contrib. Miner. Petrol. 165 (2013), 1243–1258.
Polyakov, V.B., Mineev, S.D., The use of Mössbauer spectroscopy in stable isotope geochemistry. Geochim. Cosmochim. Acta 64 (2000), 849–865.
Polyakov, V.B., Clayton, R.N., Horita, J., Mineev, S.D., Equilibrium iron isotope fractionation factors of minerals: reevaluation from the data of nuclear inelastic resonant X-ray scattering and Mössbauer spectroscopy. Geochim. Cosmochim. Acta 71 (2007), 3833–3846.
Raedeke, L.D., McCallum, I.S., Investigations in the Stillwater complex: Part II. Petrology and petrogenesis of the ultramafic series. J. Petrol. 25 (1984), 395–420.
Richter, F.M., Liang, Y., Davis, A.M., Isotope fractionation by diffusion in molten oxides. Geochim. Cosmochim. Acta 63 (1999), 2853–2861.
Richter, F.M., Davis, A.M., Depaolo, D.J., Watson, E.B., Isotope fractionation by chemical diffusion between molten basalt and rhyolite. Geochim. Cosmochim. Acta 67 (2003), 3905–3923.
Richter, F.M., Watson, E.B., Mendybaev, R.A., Teng, F.Z., Janney, P.E., Magnesium isotope fractionation in silicate melts by chemical and thermal diffusion. Geochim. Cosmochim. Acta 72 (2008), 206–220.
Richter, F.M., Watson, E.B., Mendybaev, R., Dauphas, N., Georg, B., Watkins, J., Valley, J., Isotope fractionation of the major elements of molten basalt by chemical and thermal diffusion. Geochim. Cosmochim. Acta 73 (2009), 4250–4263.
Roeder, P.L., Campbell, I.H., Jamieson, H.E., A re-evaluation of the olivine-spinel geothermometer. Contrib. Miner. Petrol. 68 (1979), 325–334.
Sato, K., Miyamoto, T., Kawasaki, T., Fe2+-Mg partitioning experiments between orthopyroxene and spinel using ultrahigh-temperature granulite from the Napier Complex, East Antarctica. Geol. Soc. Spec. Pub. 308 (2008), 431–447.
Schauble, E.A., First-principles estimates of equilibrium magnesium isotope fractionation in silicate, oxide, carbonate and hexaaquamagnesium (2+) crystals. Geochim. Cosmochim. Acta 75 (2011), 844–869.
Scott, S.R., Sims, K.W., Frost, B.R., Kelemen, P.B., Evans, K.A., Swapp, S.M., On the hydration of olivine in ultramafic rocks: implications from Fe isotopes in serpentinites. Geochim. Cosmochim. Acta 215 (2017), 105–121.
Scowen, P.A.H., Roeder, P.L., Helz, R.T., Re-equilibration of chromite within Kilauea Iki lava lake, Hawaii. Contribut. Mineral. Petrol. 107 (1991), 8–20.
Selkin, P.A., Gee, J.S., Meurer, W.P., Hemming, S.R., Paleointensity record from the 2.7 Ga Stillwater complex, Montana. Geochem. Geophys. Geosyst. 9 (2008), 1–9.
Sinton, J.M., Equilibrium history of the basal alpine-type peridotite, Red Mountain, New Zealand. J. Petrol. 23 (1977), 240–292.
Sio, C.K.I., Dauphas, N., Thermal and crystallization histories of magmatic bodies by Monte Carlo inversion of Mg-Fe isotopic profiles in olivine. Geology 45 (2018), 67–70.
Sio, C.K., Dauphas, N., Teng, F.Z., Chaussidon, M., Helz, R.T., Roskosz, M., Discerning crystal growth from diffusion profiles in zoned olivine by in situ Mg–Fe isotopic analyses. Geochim. Cosmochim. Acta 123 (2013), 302–321.
Smith, D., Ehrenberg, S.N., Zoned minerals in garnet peridotite nodules from the Colorado Plateau: implications for mantle metasomatism and kinetics. Contrib. Miner. Petrol. 86 (1984), 274–285.
Sossi, P.A., Foden, J.D., Halverson, G.P., Redox-controlled iron isotope fractionation during magmatic differentiation: An example from the Red Hill intrusion, S. Tasmania. Contrib. Mineral. Petrol. 164 (2012), 757–772.
Su, B.X., Hu, Y., Teng, F.Z., Qin, K.Z., Bai, Y., Sakyi, P.A., Tang, D.M., Chromite-induced magnesium isotope fractionation during mafic magma differentiation. Sci. Bull. 62:22 (2017), 1538–1546.
Su, B.X., Hu, Y., Teng, F.Z., Xiao, Y., Zhang, H.F., Sun, Y., Bai, Y., Zhu, B., Zhou, X.H., Ying, J.F., Light Mg isotopes in mantle-derived lavas caused by chromite crystallization, instead of carbonatite metasomatism. Earth Planet. Sci. Lett. 522 (2019), 79–86.
Su, B.X., Bai, Y., Cui, M.M., Wang, J., Xiao, Y., Lenaz, D., Sakyi, P.A., Robinson, P.T., Petrogenesis of the Ultramafic Zone of the Stillwater Complex in North America: Constraints from mineral chemistry and stable isotopes of Li and O. Contrib. Miner. Petrol., 175, 2020, 68.
Su, B.X., Robinson, P.T., Chen, C., Xiao, Y., Bai, Y., Gu, X.Y., Yang, S.H., Liang, Z., Melcher, F., Uysal, I., Sakyi, P.A., Lenaz, D., The occurrence, origin and fate of water in podiform chromitites. Am. Mineral. 105 (2020), 894–903.
Spandler, C., Mavrogenes, J.A., Arculus, R., Origin of chromitites in layered intrusions; Evidence from chromite-hosted melt inclusions from the Stillwater Complex. Geology 33 (2005), 893–896.
Teng, F.Z., Wadhwa, M., Helz, R.T., Investigation of magnesium isotope fractionation during basalt differentiation: implications for a chondritic composition of the terrestrial mantle. Earth Planet. Sci. Lett. 261 (2007), 84–92.
Teng, F.Z., Dauphas, N., Helz, R.T., Iron isotope fractionation during magmatic differentiation in Kilauea Iki lava lake. Science 320 (2008), 1620–1622.
Teng, F.Z., Li, W.Y., Ke, S., Marty, B., Dauphas, N., Huang, S.C., Wu, F.Y., Pourmand, A., Magnesium isotopic composition of the Earth and chondrites. Geochim. Cosmochim. Acta 74 (2010), 4150–4166.
Teng, F.Z., Dauphas, N., Helz, R.T., Gao, S., Huang, S., Diffusion-driven magnesium and iron isotope fractionation in Hawaiian olivine. Earth Planet. Sci. Lett. 308 (2011), 317–324.
Teng, F.Z., Li, W.Y., Ke, S., Yang, W., Liu, S.A., Sedaghatpour, F., Wang, S.J., Huang, K.J., Hu, Y., Ling, M.X., Xiao, Y., Liu, X.M., Li, X.W., Gu, H.O., Sio, C., Wallace, D.A., Su, B.X., Zhao, L., Chamberlin, J., Harrington, M., Brewer, A., Magnesium isotopic compositions of international geological reference materials. Geostand. Geoanal. Res. 39 (2015), 329–339.
Teng, F.Z., Hu, Y., Chauvel, C., Magnesium isotope geochemistry in arc volcanism. Proc. Natl. Acad. Sci. 113 (2016), 7082–7087.
Thakurta, J., Ripley, E.M., Li, C., Geochemical constraints on the origin of sulfide mineralization in the Duke Island Complex, southeastern Alaska. Geochem., Geophys., Geosyst., 2008, 9.
Tian, H.C., Zhang, C., Teng, F.Z., Long, Y.J., Li, S.G., He, Y., Yang, W., Diffusion-driven extreme Mg and Fe isotope fractionation in Panzhihua ilmenite: Implications for the origin of mafic intrusion. Geochim. Cosmochim. Acta 278 (2020), 361–375.
Van Orman, J.A., Krawczynski, M.J., Theoretical constraints on the isotope effect for diffusion in minerals. Geochim. Cosmochim. Acta 164 (2015), 365–381.
Vogt, K., Dohmen, R., Chakraborty, S., Fe-Mg diffusion in spinel: new experimental data and a point defect model. Am. Mineral. 100 (2015), 2112–2122.
Wall, C.J., Scoates, J.S., Weis, D., Friedman, R.M., Amini, M., Meurer, W.P., The stillwater complex: integrating zircon geochronological and geochemical constraints on the age, emplacement history and crystallization of a large, open-system layered intrusion. J. Petrol. 59 (2018), 153–190.
Waters, C., Boudreau, A.E., A reevaluation of crystal-size distributions in chromite cumulates. Am. Mineral., 1996, 1452–1459.
Weyer, S., Ionov, D., Partial melting and melt percolation in the mantle: The message from Fe isotopes. Earth Planet. Sci. Lett. 259 (2007), 119–133.
Weyer, S., Anbar, A.D., Brey, G.P., Munker, C., Mezger, K., Woodland, A.B., Iron isotope fractionation during planetary differentiation. Earth Planet. Sci. Lett. 240 (2005), 251–265.
Williams, H.M., Peslier, A.H., McCammon, C.A., Halliday, A.N., Levasseur, S., Teutsch, N., Burg, J.P., Systematic iron isotope variations in mantle rocks and minerals: the effects of partial melting and oxygen fugacity. Earth Planet. Sci. Lett. 235 (2005), 435–452.
Wilson, A.H., The geology of the Great ‘Dyke’, Zimbabwe: the ultramafic rocks. J. Petrol. 23 (1982), 240–292.
Xiao, Y., Teng, F.Z., Zhang, H.F., Yang, W., Large magnesium isotope fractionation in peridotite xenoliths from eastern North China craton: product of melt–rock interaction. Geochim. Cosmochim. Acta 115 (2013), 241–261.
Xiao, Y., Teng, F.Z., Su, B.X., Hu, Y., Zhou, M.F., Zhu, B., Shi, R.D., Huang, Q.S., Gong, X.H., He, Y.S., Iron and magnesium isotopic constraints on the origin of chemical heterogeneity in podiform chromitite from the Luobusa ophiolite, Tibet. Geochem., Geophys., Geosyst. 17 (2016), 940–953.
Yang, K., Seccombe, P.K., Chemical variation of chromite in the ultramafic cumulates of the Great Serpentinite Belt, Upper Bingara to Doonba, New South Wales, Australia. Can. Mineral. 31 (1993), 75–87.
Young, E.D., Tonui, E., Manning, C.E., Schauble, E.A., Macris, C.A., Spinel-olivine magnesium isotope thermometry in the mantle and implications for the Mg isotopic composition of Earth. Earth Planet. Sci. Lett. 288 (2009), 524–533.
Young, E.D., Manning, C.E., Schauble, E.A., Shahar, A., Macris, C.A., Lazar, C., Jordan, M., High-temperature equilibrium isotope fractionation of non-traditional stable isotopes: Experiments, theory, and applications. Chem. Geol. 395 (2015), 176–195.
Zhao, X.M., Zhang, H.F., Zhu, X.K., Tang, S.H., Tang, Y.J., Iron isotope variations in spinel peridotite xenoliths from North China Craton: implications for mantle metasomatism. Contrib. Miner. Petrol. 160 (2010), 1–14.
Zhao, X.M., Zhang, H.F., Zhu, X.K., Zhu, B., Cao, H.H., Effects of melt percolation on iron isotopic variation in peridotites from Yangyuan, North China Craton. Chem. Geol. 401 (2015), 96–110.
Zhao, X.M., Cao, H.H., Mi, X., Evans, N.J., Qi, Y.H., Huang, F., Zhang, H.F., Combined iron and magnesium isotope geochemistry of pyroxenite xenoliths from Hannuoba, North China Craton: implications for mantle metasomatism. Contrib. Miner. Petrol., 172, 2017, 40.
Zhang, P.F., Zhou, M.F., Liu, Q.Y., Malpas, J., Robinson, P.T., He, Y.S., Modification of mantle rocks by plastic flow below spreading centers: Fe isotopic and fabric evidence from the Luobusa ophiolite, Tibet. Geochim. Cosmochim. Acta 253 (2019), 84–110.
