TY - RPRT TI - Recycling radiogenic osmium by crustal foundering in subduction zones: Evidence from pyroxenite xenoliths in the north Andean arc AU - Lisa J. Zieman AU - Alan D. Rooney AU - Natalia Pardo AU - Elias Bloch AU - Kouki Kitajima AU - John W. Valley AU - Mauricio IbaƱez-Mejia PY - 2026 DO - 10.1016/j.epsl.2026.120192 UR - https://pubs.usgs.gov/publication/70278981 ID - 70278981 ER -