Mineralogy Database

Karlite Mineral Data

Search Webmineral :
  

General Karlite Information

Help on Chemical  Formula: Chemical Formula: (Mg,Al)6(BO3)3(OH,Cl)4
Help on Composition: Composition: Molecular Weight = 412.74 gm
   Magnesium  26.50 %  Mg   43.94 % MgO
   Aluminum    9.81 %  Al   18.53 % Al2O3
   Boron       7.86 %  B    25.30 % B2O3
   Hydrogen    0.73 %  H     6.55 % H2O
   Chlorine    8.59 %  Cl    8.59 % Cl
                -   %   Cl   -1.94 % -O=Cl2   
   Oxygen     46.52 %  O
             ______        ______ 
             100.00 %      100.97 % = TOTAL OXIDE
Help on Empirical Formula: Empirical Formula: Mg4.5Al1.5(BO3)3(OH)3Cl
Help on IMA Status: IMA Status: Approved IMA 1981 (Dana # Added)
Help on Locality: Locality: Schlegeistal, Furtschaglhaus, Zillertal Alps, Austria Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named for F. Karl, German professor at the University of Kiel, Austria.
Help on Name Pronunciation: Name Pronunciation: Karlite Say KARLITE
Help on Synonym: Synonym: ICSD 29524
  PDF 36-381