Mineralogy Database

Niksergievite Mineral Data

Search Webmineral :
  
Advertisment

General Niksergievite Information

Help on Chemical  Formula: Chemical Formula: [Ba,Ca)2(Al,Si)7O10(CO3)(OH)6•nH2O
Help on Composition: Composition: Molecular Weight = 722.73 gm
   Potassium   0.11 %  K     0.13 % K2O
   Barium     24.13 %  Ba   26.94 % BaO
   Calcium     3.60 %  Ca    5.04 % CaO
   Magnesium   0.24 %  Mg    0.39 % MgO
   Aluminum   13.03 %  Al   24.62 % Al2O3
   Iron        0.15 %  Fe    0.20 % FeO
   Silicon    13.29 %  Si   28.43 % SiO2
   Hydrogen    0.92 %  H     8.23 % H2O
   Carbon      1.65 %  C     6.03 % CO2
   Oxygen     42.88 %  O
             ______        ______ 
             100.00 %      100.01 % = TOTAL OXIDE
Help on Empirical Formula: Empirical Formula: Ba1.27Ca0.65K0.02Al3.49Si3.42Mg0.07Fe2+0.02O10(CO3)0.99�0.2(H2O)(OH)6.2
Help on Environment: Environment: Found in intensively metamorphosed dolomites and limestones enriched in galena, sphalerite and pyrite. Surite series.
Help on IMA Status: IMA Status: Approved IMA 2002 (Dana # Added)
Help on Locality: Locality: Tekeli Pb-Zn mine (now abandoned) is located in southeast Kazakhstan, 44° N, 78° E, near the village of Tekeli. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named in honor of Prof. Nikolai Grigorievich Sergiev (1901-1960), a Soviet geologist, for his contributions to the geology of Kazakhstan.
Help on Synonym: Synonym: IMA2002-036