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Titanite, or sphene is a calcium titanium nesosilicate mineral, CaTiSiO5. Trace impurities of iron ... The International Mineralogical Association Commission on New Minerals and Mineral Names (CNMMN) adopted ... Jewelry use of titanite is limited, both because the stone is uncommon in gem quality and is relatively soft.


Displaying 1 to 1 (of 1 products) in: Sphene. Sphene. Product ID: 4888. Carat Weight: 14.85. Color: Multicolor $10,395.00. More Details... Displaying 1 to 1 (of 1  ...


Jul 27, 2012 ... Stelekram Ltd. , and Sphene International Ltd. (collectively the ... WHEREAS, on October 31, 2011, the Oldford Group Ltd. , Rational.


Jul 3, 2007 ... Sphene Gemstone Information:, Brilliant yellowish to golden green sphene ... In 1982, the International Mineralogical Association Commission on New ... Co., Ltd . This information is not to replace the advice of your doctor.


Sep 20, 2011 ... BUT NOT LIMITED TO THE PROPERTIES. LISTED IN SCHEDULE A, .... Software Ltd., Stelekram Ltd., Sphene International Ltd.,. Tiltware LLC ...


Titanite (sphene): The mineral Titanite information and pictures. Find this Pin and more ..... From Wilds Global Minerals, Sphene, Africa. Find this Pin and more ...


Sphene has the second highest dispersion 'fire' of any stone, the highest being demantoid garnet. The third highest is ... See More. from Pala international.


Aug 6, 2016 ... Dr. Peter Burns, is the current president of the IMA (International ... The compounds that combine in uranium minerals are limited by the unusual ...


Titanite Group . The titanium analogue of Malayaite and Vanadomalayaite . Forms a series with Malayaite . Often contains minor Al, Fe 3+ and F. Titanite close to ...