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What minerals are used in cement?
The mineral component of cement are,Calcium oxide - CaOSilicondioxide - SiO2Aluminiumtrioxide - Al2O3Magnesiumoxide - MgOFerrousoxide - Fe2O3AlkaliesSulphur trioxide - SO3
Where do you get calcium the metal from?
calcium ore
What are the examples of mineral based industries in India?
India is producing 79 different minerals (excluding fuel and atomic resources). Main of them are iron ore, manganese, mica, bauxite, chromite, limestone, asbestos, fluorite, gypsum, ochre, phosphorite and silica sand.
Usable amounts of metal can be removed from a deposit called what?
ORE
What are the main impurity in iron ore?
The main impurities in iron ore are silica, alumina, phosphorus, and sulfur. These impurities can affect the quality of the iron produced during the smelting process and need to be minimized through beneficiation processes.
A material from which a mineral can be removed at a reasonable cost?
ore
How is calcium extracted from its ore?
Well, darling, calcium is extracted from its ore through a process called electrolysis. First, the ore is heated to form calcium oxide, then it's mixed with aluminum and subjected to electrolysis to produce calcium and aluminum oxide. It's like a science experiment, but with more sparks and less explosions.
What are a silicate fluoritehematiteberylgalena?
Silicate, fluorite, hematite, beryl, and galena are all types of minerals, each with distinct compositions and properties. Silicates are a broad group of minerals containing silicon and oxygen, while fluorite is a halide mineral composed of calcium and fluorine. Hematite is an iron oxide mineral, often associated with iron ore, whereas beryl is a beryllium aluminum silicate, known for its gem varieties like emerald and aquamarine. Galena is a lead sulfide mineral and is the primary ore of lead.
What is the ore minerals of limestone?
Limestone is primarily composed of the mineral calcite (calcium carbonate), which is its main ore mineral. In some cases, limestone can also contain other minerals such as dolomite (calcium magnesium carbonate) and aragonite. While limestone itself is not typically mined for metals, it is a valuable source of calcium for various industrial applications and can serve as a raw material in cement production. Additionally, impurities in limestone can include clay, silica, and iron oxides, which can influence its uses and properties.
What minerals are in Cuba?
Colbat, iron ore, petroleum, salt, timber, silica, and nickel
How is metal removed from its ore?
matials
What is the substance which reacts with gangue to form a fusible mass which can easily be removed?
The substance that reacts with gangue to form a fusible mass is called a flux. Commonly used fluxes include substances like limestone (calcium carbonate) or silica, which combine with impurities in the ore to create slag. This slag can be easily removed during the metallurgical process, facilitating the extraction of the desired metal. The use of flux is essential in processes like smelting to improve efficiency and yield.
