cherts

是什么意思
  • 网络燧石
  • 英英释义

    chert[ tʃə:t ]

    • n.variety of silica containing microcrystalline quartz
    学习怎么用

    权威例句

    doi:10.1017/S0016756812000131 RAPID COMMUNICATION A deep subaqueous fan depositional model for the
    Cherts
    Cherts
    Hydrogen and oxygen isotope ratios in nodular and bedded cherts ☆
    Geochemical characteristics and depositional environments of cherts and associated rocks in the Franciscan and Shimanto Terranes
    High Archean climatic temperature inferred from oxygen isotope geochemistry of cherts in the 3.5 Ga Swaziland Supergroup, South Africa
    Geochemical characteristics and depositional environment of bedded cherts associated with ophiolite from the Franciscan Terrane
    The implication of the oxygen isotope records in coexisting cherts and phosphates ☆
    Geochemistry of Late Permian to Early Triassic pelagic cherts from southwest Japan: implications for an oceanic redox change
    Nitrogen isotope ratios of kerogens in Precambrian cherts: a record of the evolution of atmosphere chemistry?