单词 | quenstedtite |
释义 | quenstedtiten. Mineralogy. A rare iron sulphate mineral occurring as white or pale to reddish violet, tabular or prismatic crystals.Quenstedtite is a hydrated sulphate of ferric iron, Fe2(SO4)3·10H2O. Crystal system: triclinic. ΚΠ 1888 Amer. Jrnl. Sci. 136 156 The name quenstedtite is given to a salt occurring in reddish-violet, tabular crystals. 1975 Mineral. Rec. 6 106 (title) Quenstedtite from California. 2005 Chem. Geol. 215 44/2 Soluble Al- and Fe-hydroxysulfates, including alunogen,..quenstedtite, and copiapite. This entry has been updated (OED Third Edition, December 2007; most recently modified version published online March 2022). < n.1888 |
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