Jarosite is a basic hydrous sulfate of potassium and iron with a chemical formula of KFe 3+ 3 (OH) 6 (SO 4) 2. This sulfate mineral is formed in ore deposits by the ...
Usually found as amber-yellow to brown crusts or coatings of minute crystals, larger crystals rather rare. Desborough et al. (2010) showed there is only limited solid ...
Jarosite Alunogen. Comments: Colorless to white, tabular crystals alunogen on reddish jarosite. Location: Ronneburg U deposit, Gera district, Thuringia, Germany.
jarosite usually occurs as drusy incrustations of minute indistinct crystals with a yellowish-brown colour and brilliant lustre.
Detailed description, properties, and locality information guide about the brown mineral jarosite.
Jarosite is not a common mineral. It is closely related to the mineral natrojarosite. Jarosite is isostructural with natrojarosite which means that they have the same ...
Looking for Jarosite? Find out information about Jarosite. KFe3 2 6 An ocher-yellow or brown alunite mineral having rhombohedral crystal structure.
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jarosite (ˈdʒærəˌsaɪt) n (Minerals) a yellow to brown secondary mineral consisting of basic hydrated sulphate of iron and potassium in masses or hexagonal crystals.
8 Chapter B: Understanding Jarosite—From Mine Waste to Mars Introduction. In 1852, a German mineralogist named August Breithaupt discovered a yellowish-brown ...