TY - RPRT TI - Fluorine-rich mafic lower crust in the southern Rocky Mountains: The role of pre-enrichment in generating fluorine-rich silicic magmas and porphyry Mo deposits AU - Joshua Mark Rosera AU - Ryan Edward Frazer AU - Ryan D. Mills AU - Kristin Jacob AU - Sean P. Gaynor AU - Drew S. Coleman AU - G. Lang Farmer PY - 2023 DO - 10.2138/am-2022-8503 UR - https://pubs.usgs.gov/publication/70237615 ID - 70237615 ER -