Variable redox states of sulfur in porphyry copper–fertile arc magmas

Xuyang Meng, Adam C. Simon, Jingwen Mao, Brian A. Konecke, Kouki Kitajima, and Owen K. Neill. Sci. Adv. 12 (36), eaed1386 (2026). DOI:10.1126/sciadv.aed1386