| weddellite | Ca(O2C-CO2)-2Ha2O;a dihydrate of calcium oxalate; found in renal calculi. Compare: whewellite. Origin: for Weddell Sea, after James Weddell, Eng. Navigator, + -ite (05 Mar 2000) |
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| weddellite calculus | A calculus in which the crystalloid component consists of calcium oxalate dihydrate. (05 Mar 2000) |