Mineralogy Database

Ellenbergerite Mineral Data

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General Ellenbergerite Information

Help on Chemical  Formula: Chemical Formula: Mg6TiAl6Si8O28(OH)10
Help on Composition: Composition: Molecular Weight = 1,198.34 gm
   Magnesium  12.17 %  Mg   20.18 % MgO
   Titanium    4.00 %  Ti    6.67 % TiO2
   Aluminum   13.51 %  Al   25.53 % Al2O3
   Silicon    18.75 %  Si   40.11 % SiO2
   Hydrogen    0.84 %  H     7.52 % H2O
   Oxygen     50.73 %  O
             ______        ______ 
             100.00 %      100.00 % = TOTAL OXIDE
Help on Empirical Formula: Empirical Formula: Mg6TiAl6Si8O28(OH)10
Help on Environment: Environment: As inclusions in pyrope porphyroblasts developed during high-pressure (25-30 kbar), medium-temperature (700 �C{800 �C) metamorphism of continental crustal rocks.
Help on IMA Status: IMA Status: Approved IMA 1986
Help on Locality: Locality: Dora-Maira massif, Parigi, near Martiniana Po, Piedmont, Italy. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named for Francois Ellenberger, Paris, France, for his geological work in the western Alps.
Help on Name Pronunciation: Name Pronunciation: Ellenbergerite + Pronunciation Say ELLENBERGERITE
Help on Synonym: Synonym: ICSD 66681
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