Mineralogy Database

Matsubaraite Mineral Data

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General Matsubaraite Information

Help on Chemical  Formula: Chemical Formula: Sr4TiTi4Si4O22
Help on Composition: Composition: Molecular Weight = 1,054.21 gm
   Strontium  33.25 %  Sr   39.32 % SrO
   Titanium   22.71 %  Ti   37.89 % TiO2
   Silicon    10.66 %  Si   22.80 % SiO2
   Oxygen     33.39 %  O
             ______        ______ 
             100.00 %      100.00 % = TOTAL OXIDE
Help on Empirical Formula: Empirical Formula: Sr4Ti5Si4O22
Help on Environment: Environment: Jadeitite boulder found in a river. Perrierite group; structure
Help on IMA Status: IMA Status: Approved IMA 2002 (Dana # Added)
Help on Locality: Locality: Itoigawa-Ohmi, Niigata Prefecture, Japan Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named after Satoshi Matsubara, specialist for strontium minerals in the National Science Museum, Tokyo, Japan.
Help on Synonym: Synonym: IMA2000-027