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  1. Titanite - Wikipedia

    Titanite, which is named for its titanium content, occurs as translucent to transparent, reddish brown, gray, yellow, green, or red monoclinic crystals. These crystals are typically sphenoid in …

  2. Titanite the mineral. Sphene the gemstone. - Geology.com

    What is Titanite? Titanite is a rare titanium mineral that occurs as an accessory mineral in granitic and calcium-rich metamorphic rocks. It is a minor ore of titanium and a minor gemstone known …

  3. Titanite (Sphene) : Properties, Formation, Locations and Uses

    Feb 2, 2024 · Titanite, also known as sphene, is a mineral belonging to the nesosilicate group. Its name is derived from the Titans, Greek mythological figures, due to its strong and radiant …

  4. Titanite: Mineral information, data and localities.

    A synthetic titanite analogue with the formula CaAl(SiO4)F was reported by Krüger et al. (2015). Also known as sphene, this calcium titanium silicate forms flattened wedge-shaped crystals, …

  5. Titanite (sphene): The mineral Titanite information and pictures

    Detailed description, properties, and locality information guide about the mineral titanite (sphene).

  6. Titanite | Silicate, Calcium, Magnesium | Britannica

    Titanite, titanium and calcium silicate mineral, CaTiSiO4 (O,OH,F), that, in a crystallized or compact form, makes up a minor component of many igneous rocks and gneiss, schist, …

  7. Titanite (Sphene) - Smithsonian National Museum of Natural …

    Titanite, a calcium titanium silicate named for its titanium content, occurs as translucent to transparent crystals, typically forming as flattened wedge-shaped crystals, often twinned.

  8. Sphene (Titanite) Value, Price, and Jewelry Information - IGS

    Nov 10, 2024 · Sphene, also known as titanite, has rich body colors, strong trichroism, and a fire that exceeds diamond. Although softer than many more popular gems, sphenes can make …

  9. Titanite Mineral Data

    Weight of pure Titanite in grams (gm) and Calculated Diameter of a Sphere with a Density of 3.55 gm/cc. * Goverment Estimate of Average Annual Exposure ( 360 mRem) **

  10. Titanite: The Wedge-Shaped Timepiece | Rocky Mountain …

    Titanite, CaTiO (SiO4) - also commonly reported as CaTiSiO5 - is a common accessory mineral in many types of igneous and metamorphic rocks. Also known as sphene, a name that has fallen …