The most important mineral of chromium is chromite.
Important chromium ores deposits exist in South Africa, Kazachstan, Russia, India, Turkey.
Chromium is not a rock, but rather a mineral. It is also a chemical element that is metallic and shiny.
Pews such as chromium,nickel,and lead, pb, ores form within cooling
The most common element used for plating car parts is chromium. Chromium plating provides a shiny, corrosion-resistant finish that improves the appearance and durability of car parts.
Chromium exhibits different colors in its common oxidation states. For example: Chromium(II) compounds are usually colorless. Chromium(III) compounds are typically green or violet. Chromium(VI) compounds are usually yellow or orange.
Chromium is associated with iron in chromite.
While chromium is not as abundant as other elements in the Earth's crust, it is considered relatively common. Chromium is typically found in ores such as chromite, and its wide range of industrial applications has led to extensive mining and processing of the metal.
Important chromium ores deposits exist in South Africa, Kazachstan, Russia, India, Turkey.
Chromium is not a rock, but rather a mineral. It is also a chemical element that is metallic and shiny.
Uranium and zirconium ores
Calaverite , Sylanite ,Nagyagite , Petzite , Krennerite are some of the ores of gold but i don't know how about common ores of gold
Pews such as chromium,nickel,and lead, pb, ores form within cooling
The formula for common sodium ores like sodium chloride (halite) is NaCl.
wood Petrol, methane gas, wood, coal, diamonds, precious and semi precious stones, uranium, cobalt, nickel, lanthanides, gold, platinum and other platinum metals, iron ores, potassium ores, chromium, asbestos and many others.
Common Ores of Lead would be: Galena, which contains 86 percent metal...Anglesite, which carries 68 percent metal...Cerussite, which contains 77 percent metal...Pyromorphite,Mimetite and Wulfenite. Common Ores of Iron would be: Hematite (Hematite deposits are the most important source of Iron Ore in the United States.) Limonite,and Magnetite
In some special circumstances Igneous rocks host important mineral deposits (ores): for example, tungsten, tin, and uranium are commonly associated with granites and diorites, whereas ores of chromium and platinum are commonly associated with gabbros.
Two of the most common ores are Haematite and Magnetite, the most common being Hematite.Some others are Taconite, Goethite, Limonite and Siderite.