natroalunite

natroalunite

[¦nā·trō′al·ə‚nīt]
(mineralogy)
NaAl3(SO4)2(OH)6 Mineral composed of basic sodium aluminum sulfate. Also known as almerite.
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References in periodicals archive ?
Alunite, natroalunite, jarosite, natrojarosite and perhaps some hydronium jarosite are all present at Mazarron, and the silver content in these minerals is less than 0.
See Kentiyok Itos Acanthite, arsenopyrite, augelite, andorite, cassiterite, chalcostibite, dolomite, franckeite, freibergite, heteromorphite, jamesonite, kaolinite, metastibnite, miargyrite, natroalunite, pyrite, sakharovite, silver, stannite, stibnite, tetrahedrite, zinkenite Jachahuance Quartz Cuclio Japo Same as Negro Pabellon Jocullani Sphalerite Juliana (also Ankerite, hydrotungstite, called Fenix) scheelite, tungstite.