Some most useful definitions for your reference Metal: A metal is a material that is typically hard, shiny, malleable, ductile, and a good conductor of heat and electricity. Metals are typically elements that are solid at room temperature, with the exception of mercury, which is a liquid. Examples of metals include gold, silver, iron, aluminum, and copper. Minerals: Minerals are naturally occurring, inorganic substances with a definite chemical composition and crystal structure. They are typically formed through geological processes, such as the cooling and solidification of molten rock or the evaporation of mineral-rich water. Examples of minerals include quartz, feldspar, mica, and calcite. Ores: Ores are rocks or minerals that contain a high enough concentration of a valuable substance, such as a metal or mineral, to be economically profitable to extract. Ores can be formed by a variety of geological processes, including hydro...
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