Metallic minerals and non-metallic minerals differ in terms of definition, physical and chemical properties, and industrial applications.
Metallic minerals refer to mineral resources from which metal elements can be extracted, and they typically have good electrical and thermal conductivity, high strength, and ductility. Common metal minerals include iron, copper, aluminum, and zinc, which are important raw materials for manufacturing various metal products and machinery.
Non-metallic minerals refer to those mineral resources that do not have metallic luster or good electrical conductivity, but have a glassy luster and a greasy feel. These types of minerals differ significantly from metallic minerals in terms of hardness, density, and color. Non-metallic minerals have a wide range of uses; for example, gypsum can be used in construction and the medical industry, while graphite can be used to make electrodes and pencil leads.