Fluoride-driven growth
Formed via fluoride mediation, distinct from conventional magmatic-hydrothermal quartz.
Huang, Yongshu · Liu, Qi · Feixiang, Liu · Li, Xiaochun · Liu, Yu · Tang, Guoqiang · Fan, Hongrui · Li, Xianhua · Li, Qiuli
Geology 2023
δ30Si values range from -4.55‰ to 1.71‰
Large Si isotope fractionation due to Si-O and Si-F bond formation and breakdown
Presence of silicon fluoride species in the fluid