TY - RPRT TI - Metallic iron limits silicate hydration in Earth's transition zone AU - Zhu, F AU - Li, J. AU - Liu, J. AU - Dong, J. AU - Liu, Z. PY - 2021 DO - 10.1073/pnas.1908716116 UR - https://www.osti.gov/biblio/1689911 ID - 1689911 ER -