Minerals And Precious Stones

12 Characteristics of copper (6th is amazing)

Copper is one of the most valuable metals used by humans. This metal has several noble and very interesting characteristics that make it very versatile. It can be used in the construction industry, technology, medicine and much more. Next you will be able to know all the most important characteristics of copper. Copper characteristics Characteristics

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Chromite: Properties, characteristics and uses

Chromite belongs to the group of oxides, spinel subgroup, has the formula FeCr2O4, chemically made up of 32% FeO and 68% Cr2O. Formed by magmatic differentiation, associated with minerals such as olivine, serpentine and corundum. It is the only source of extraction of chromium, which is widely used in general industry. Characteristics and physical properties

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