weddelliten.

/ˈwɛdəlʌɪt/

Etymology: < the name of the Weddell Sea, Antarctica, where it was first found + -ite suffix¹.

Mineralogy.

A hydrated calcium oxalate, CaC₂O₄.2H₂O, which occurs as colourless tetragonal crystals and is common in calculi.

ΘΚΠ

the world > the earth > minerals > types of mineral > oxides and hydroxides > [noun] > other oxides > oxides of two elements > hydrous or hydrated

humboldtine1822

ranciéite1861

curite1922

hydrohetaerolite1928

weddellite1942

vandendriesscheite1947

woodruffite1953

1942 Frondel & Prien in Science 24 Apr. 431/1 Stones [formed in the body] composed wholly of carbonate~apatite are relatively rare. Whewellite (CaC₂O₄·H₂O), weddellite (CaC₂O₄·2H₂O) and especially struvite..are ordinarily present.

1961 Lancet 26 Aug. 452/1 (caption) The large crystals in the centre of the field were of calcium oxalate dihydrate (weddellite).

1976 Chem. Abstr. 20 Sept. 190/1 (heading) Whewellite (CaC₂O₄·H₂O) and weddellite (CaC₂O₄·2H₂O) from the Upper Cretaceous limestone near Zminj in Istria (Croatia, Yugoslavia).

This entry has not yet been fully updated (first published 1986; most recently modified version published online June 2018).

单词	weddellite
释义	weddelliten. /ˈwɛdəlʌɪt/ Etymology: < the name of the Weddell Sea, Antarctica, where it was first found + -ite suffix¹. Mineralogy. A hydrated calcium oxalate, CaC₂O₄.2H₂O, which occurs as colourless tetragonal crystals and is common in calculi. ΘΚΠ the world > the earth > minerals > types of mineral > oxides and hydroxides > [noun] > other oxides > oxides of two elements > hydrous or hydrated humboldtine1822 ranciéite1861 curite1922 hydrohetaerolite1928 weddellite1942 vandendriesscheite1947 woodruffite1953 1942 Frondel & Prien in Science 24 Apr. 431/1 Stones [formed in the body] composed wholly of carbonate~apatite are relatively rare. Whewellite (CaC₂O₄·H₂O), weddellite (CaC₂O₄·2H₂O) and especially struvite..are ordinarily present. 1961 Lancet 26 Aug. 452/1 (caption) The large crystals in the centre of the field were of calcium oxalate dihydrate (weddellite). 1976 Chem. Abstr. 20 Sept. 190/1 (heading) Whewellite (CaC₂O₄·H₂O) and weddellite (CaC₂O₄·2H₂O) from the Upper Cretaceous limestone near Zminj in Istria (Croatia, Yugoslavia). This entry has not yet been fully updated (first published 1986; most recently modified version published online June 2018). < n.1942
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