Mineralogy Database

Mascagnite Mineral Data

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General Mascagnite Information

Help on Chemical  Formula: Chemical Formula: (NH4)2SO4
Help on Composition: Composition: Molecular Weight = 132.14 gm
   Hydrogen   6.10 %  H      -   % Calc as (NH4)2O
   Sulfur    24.27 %  S    60.59 % SO3
   Nitrogen  21.20 %  N    39.41 % (NH4)2O
   Oxygen    48.43 %  O
            ______        ______ 
            100.00 %      100.00 % = TOTAL OXIDE
Help on Empirical Formula: Empirical Formula: (NH4)2(SO4)
Help on Environment: Environment: Found in fumeroles.
Help on IMA Status: IMA Status: Valid Species (Pre-IMA) 1779
Help on Locality: Locality: Vesuvius, Italy. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named for Paolo Mascagni (1752-1815), Italian anatomist, University of Siena who first described the natural salt.
Help on Name Pronunciation: Name Pronunciation: Mascagnite + Pronunciation Say MASCAGNITE
Help on Synonym: Synonym: ICSD 200905
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