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Progress in Earth and Planetary Science
Fig. 3 | Progress in Earth and Planetary Science

Fig. 3

From: Si- versus Mg-metasomatism at the crust–mantle interface: insights from experiments, natural observations and geochemical modeling

Fig. 3

P–T conditions of metasomatism in crustal and ultramafic rocks in various geological settings with the geotherm along the slab top in the NE Japan, Nankai, and Cascadia subduction zones calculated by van Keken et al. (2018). Data for the Higuchi (Okamoto et al. 2021) and Tomisato (Oyanagi et al. 2023) bodies in the Sanbagawa metamorphic belt in Japan, the Livingstone Fault in New Zealand (Tarling et al. 2019b), the Jade Cove mélange in the Franciscan Complex, USA (King et al. 2003), the Voltri Massif in the Ligurian Alps, Italy (Codillo et al. 2022a), the Nishisonogi metamorphic rocks (Mori et al. 2007), and Syros, Greece (Miller et al. 2009) are shown for comparison

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