The pH constraint on transportation and precipitation of iron materials for iron quartzite formation: an example of the Ryongyon iron deposit in the Korean Peninsula
KIM Yunsong, LI Guowu, YIN Jingwu, KIM Byongsong, KIM Cholsu
Earth Science Frontiers . 2019, (2): 304 -311 .  DOI: 10.13745/j.esf.2018.12.4