{{Short description|Rare, naturally occurring mineral}} {{Use dmy dates|date=April 2022}} thumb | right | alt=Boothite with Arseniosiderite | Boothite with Arseniosiderite '''Boothite''' is a very rare, naturally occurring mineral composed of the heptahydrate of copper sulfate: Cu(SO<sub>4</sub>)·7H<sub>2</sub>O. It was discovered in the Leona Heights region near Oakland, California before 1959.<ref>{{cite web|url=https://www.mindat.org/min-720.html|title=Boothite|publisher= Hudson Institute of Mineralogy|access-date=21 November 2019}}</ref>
==References== {{reflist}}
Category:Minerals Category:Copper compounds
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