Quartz is widely distributed in nature, and its formation causes are varied. At present, the main types of quartz mineral resources include natural crystal, vein quartz, granite pegmatite quartz, quartzite, quartz sandstone, powder quartz and quartz conglomerate. Among these types, the types of depo...

Bauxite is an important industrial raw material, mainly used to produce aluminum metal, which is widely used in aerospace, automobile manufacturing, building materials, light industry and other fields. Bauxite can also be used to produce aluminate, refractory materials, wastewater treatment agents a...

Dolomite is a carbonate mineral with a crystal structure as like as calcite, often in the form of rhombohedrons. The main component is calcium magnesium carbonate (CaMg(CO3)2), which is one of the common rocks in the earth's crust. Dolomite ore is usually white or gray, and sometimes yellow, brown o...

Value assessment indicators and value enhancement of ore!   The value assessment of ore is an important basis for decision-making of mining enterprises. The following are some commonly used value assessment indicators:

What are the differences between the properties and separation processes of barite and witherite? Barite is a non-metallic mineral product with barium sulfate as the main component (chemical composition: BaO: 65.7%, SO3: 34.3%. There are isomorphous substitutions of Sr, Pb and Ca in the composition)...

Barite (barium sulfate) is an important non-metallic mineral, widely used in many fields. Barite can be used to produce various barium compounds, which are used as chemical raw materials. Barite is an important weighting agent for drilling mud, used to cool the drill bit, reinforce the well wall, co...

The main component of pebbles is silicon dioxide (SiO2), followed by a small amount of iron oxide and trace amounts of manganese, copper, aluminum, magnesium and other elements and compounds. These elements and compounds give pebbles different colors, such as red, blue, purple and so on.   Due...

Magnesium is one of the light metal elements with the largest total resources on the earth. As a new type of lightweight and corrosion-resistant metal material, magnesium is mainly used in the automotive, metallurgical, chemical, and electronic industries. Magnesite and brucite are important magnesi...