Titanite is a source of titanium dioxide, TiO 2, used in pigments. As a gemstone, titanite is usually some shade of chartreuse, but can be brown or black. Hue depends on iron (Fe) content, with low Fe content causing green and yellow colours, and high Fe content causing brown or black hues.

Jul 1, 2024 · Titanite is renowned for its strikingly colorful and lustrous crystals, making it a popular mineral among collectors and gem enthusiasts. It is primarily composed of calcium, titanium, silicon, and oxygen atoms and has the chemical formula CaTiSiO5.

Titanite: A twinned crystal of titanite with adularia and clinochlore on matrix. The crystal is about one inch (2.5 centimeters) in height. From Tormiq Valley, Haramosh Mountains, Skardu District, Baltistan, Northern Areas, Pakistan.

Titanite is an important collector's mineral, with well-formed crystals and transparent varieties being particularly desirable. It is also used as a minor gemstone. Titanite is industrially important as a source of titanium dioxide, (TiO 2), which is used in pigments.

Sphene, also known as Titanite, is a rare mineral that has been sought after for decades due to its unique properties. The first documented discovery of titanite was made in the late 17th century when it was discovered within metamorphic rocks near Sri Lanka.

May 1, 2022 · Sphene (titanite) is a rare, often yellow-green gemstone with diamond-like luster and sparkle. It’s a brilliant gem with unique color and fire. Explore all the information about sphene gemstones!

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. Gem quality titanite can be found in shades of yellow, green, brown or red with a resinous to adamantine luster.

Aug 11, 2018 · Titanite is a calcium titanium silicate [CaTi(SiO 4)O]. It belongs to the monoclinic crystal system, and is further identified as a nesosilicate, a mineral composed of SiO 4 terahedra linked by interstitial cations. Left: Superb Alpine titanite from Graukogel, Habachtal, Austria. Size: 6 x 4 cm, ex. Anton Watzl collection. Photo: Albert Russ

Sphene is the gemstone name of the mineral Titanite. Sphene is known for its exceptional dispersion, resulting in gemstones that show brilliant fire. The dispersion of Sphene exceeds even that of Diamond. However, the relatively low hardness of …

titanite, titanium and calcium silicate mineral, CaTiSiO 4 (O,OH,F), that, in a crystallized or compact form, makes up a minor component of many igneous rocks and gneiss, schist, crystalline limestone, and pegmatite.