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Geoscience Letters

Official Journal of the Asia Oceania Geosciences Society (AOGS)

Fig. 4 | Geoscience Letters

Fig. 4

From: 3-D thermal structure and dehydration near the Chile Triple Junction and its relation to slab window, tectonic tremors, and volcanoes

Fig. 4

a Phase diagram of ultramafic rock (Tatsumi et al. 2020). The purple and red lines show the p–T paths 2 km above the upper surface of the slab in the vertical cross sections along the profiles E–E’ and F–F’, respectively, in Figs. 5 and 6. b Phase diagram of turbidite (van Keken et al. 2011). The purple and red lines show the p–T paths at the upper surface of the slab in the vertical cross sections along the profiles E–E’ and F–F’, respectively, shown in Figs. 5 and 6. c Phase diagram of MORB (Tatsumi et al. 2020). The purple and red lines show the p–T paths at a depth of 4 km from the upper surface of the slab in the vertical cross sections along the profiles E–E’ and F–F’, respectively, in Figs. 5 and 6. BS: blueschist, LwsBS: lawsonite blueschist, AMP: amphibolite, GR granulite, AmpEC: amphibole eclogite, ZoEC: zoisite eclogite, LwsEC: lawsonite eclogite, DryEC: dry eclogite

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