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Benjamin A. Black

Three scientists working on the side of a mountain.
Posted inEditors' Vox

Hydrothermal Heat Flow as a Window into Subsurface Arc Magmas

by Benjamin A. Black, S. E. Ingebritsen and Kazuki Sawayama 28 April 20261 May 2026

What can warm fluids in arc crust tell us about how much magma is lurking underground? Hydrothermal heat fluxes provide constraints on the supply of magma from the mantle in subduction zones.

Over a dark blue-green square appear the words Special Report: The State of the Science 1 Year On.

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