单词 | geodiferous |
释义 | geodiferousadj. Geology. Containing or yielding geodes. ΚΠ 1824 A. Eaton Geol. & Agric. Surv. District Erie Canal 135 The geodiferous rock is about seventy feet thick at Niagara Falls, fifty at Lockport, and thirty at Genesee River. 1916 Amer. Jrnl. Sci. 192 35 The abundance of the geodes in the geodiferous phase of the Keokuk formation is quite variable. 2002 Palaios 17 559/2 In some regions, the base of the formation may contain geodiferous argillaceous limestones and dolostones. This entry has been updated (OED Third Edition, March 2012; most recently modified version published online March 2022). < adj.1824 |
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