attapulgite deposit...[繼續閱讀]

    attapulgite clay deposit...[繼續閱讀]

    trondjemite...[繼續閱讀]

    trondjemitic gneiss...[繼續閱讀]

    oligoclase...[繼續閱讀]

    Oklo phenomenon...[繼續閱讀]

    Ordovician Period(System),Ordovician...[繼續閱讀]

    BABI(basaltic achondrite best initial)...[繼續閱讀]

    octahedron...[繼續閱讀]

    octahedrite...[繼續閱讀]