Ilmenite - Wikipedia
网页Ilmenite is a titanium-iron oxide mineral with the idealized formula FeTiO 3. It is a weakly magnetic black or steel-gray solid. Ilmenite is the most important ore of titanium [5] and the main source of titanium dioxide, which is used in paints, printing inks, [6] fabrics, plastics, paper, sunscreen, food and cosmetics. [7]
Ilmenite: An ore of titanium | Uses and Properties - Geology.com
网页Ilmenite is the primary ore of titanium, a metal needed to make a variety of high-performance alloys. Most of the ilmenite mined worldwide is used to manufacture titanium dioxide, TiO 2, an important pigment, whiting, and polishing abrasive. ADVERTISEMENT.
Ilmenite | Physical - Optical Properties, Varieties, Uses ...
网页2023年4月23日 · Ilmenite, otherwise called manaccanite, is a titanium-iron oxide mineral with formula: FeTiO3. It is a noteworthy wellspring of titanium. Typically thick and tabular, its crystals sometimes occur as thin lamellae (fine plates) or rhombohedra.. It can also be massive, or occur as scattered grains.
Ilmenite | Titanium Ore, Iron Ore & Magnetite | Britannica
网页ilmenite, iron-black, heavy, metallic oxide mineral, composed of iron and titanium oxide (FeTiO 3), that is used as the major source of titanium. It forms solid-solution series with geikielite and pyrophanite in which magnesium and manganese, respectively, replace iron in the crystal structure.
Ilmenite: Mineral information, data and localities. - mindat.org
网页Ilmenite. Colour: Iron black or black. Lustre: Metallic, Sub-Metallic. Hardness: 5 - 6. Specific Gravity: 4.68 - 4.76. Crystal System: Trigonal. Member of: Ilmenite Group. Name: Named in 1827 by Adolph Theodor Kupffer after its type locality in the Ilmen Mountains, Russia. Type Locality: ⓘ Pit No. 3, Ilmen Mountains, Chelyabinsk Oblast, Russia.
The Mineral ilmenite - The Mineral and Gemstone Kingdom
网页Ilmenite is the most important ore of the element titanium. It has recently surpassed Rutile as the main ore mineral of that metal. Ilmenite was once used as a minor ore of iron prior to the discovery of titanium as an industrially important metal.
Ilmenite: Meanings, Properties, Uses, Facts and More
网页Ilmenite is a black mineral found in mafic igneous rocks and pegmatites. It belongs to the iron titanium oxide minerals group, which also includes rutile, anatase, brookite, and perovskite. Ilmenite has a hardness of 5.5-6 on the Mohs scale, making it durable enough for use as an abrasive or gemstone polish.