kœttigiten.
/ˈkʊtɪɡʌɪt/ Mineralogy.
Hydrous arsenate of zinc, containing also cobalt and nickel.
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the world > the earth > minerals > types of mineral > arsenates > [noun] > others of two plus elements
kœttigite1850
synadelphite1892
retzian1895
fluor-adelite1897
tilasite1897
schallerite1925
smolyaninovite1957
talmessite1961
1850 J. D. Dana Syst. Mineral. (ed. 3) 487 Köttigite..[occurs] in crusts with a crystalline surface.
This entry has not yet been fully updated (first published 1901; most recently modified version published online June 2018).
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n.1850