| The winner this Translation of the week is en:Ettringite Please be bold and help to translation this article!  Ettringite is a hydrous mineral with formula: Ca6Al2(SO4)3(OH)12·26H2O. It is a colorless to yellow mineral crystallizing in a trigonal crystal system. (Please update the interwiki links on Wikidata of your language version of the article after each week's translation is finished so that all languages are linked to each other.)
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