Boussingaultite

Boussingaultite is a rare sulfate mineral of the chemical formula: (NH4)2Mg(SO4)2·6(H2O). The formula of boussingaultite is that of Tutton`s salts type. It was originally described from geothermal fields in Tuscany, Italy, where it occurs together with its iron analogue mohrite, but is more commonly found on burning coal dumps. The mineral posse....
Found on http://en.wikipedia.org/wiki/Boussingaultite

Boussingaultite

Ammonium magnesium sulfate
Found on http://www.translationdirectory.com/glossaries/glossary075.htm
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