单词 | cryoconite |
释义 | cryoconite/krʌɪə(ʊ)ˈkəʊnʌɪt/(also cryokonite, kryoconite, kryokonite) Geology noun A grey sediment found at the bottom of holes in the surface of an ice field or glacier, consisting chiefly of wind-blown dust and often also microorganisms. OriginLate 19th century. From cryo- + ancient Greek κόνις dust + -ite. |
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