2023年1月29日 · In geology, a mineral is a naturally occurring solid that has a well-defined chemical composition and crystal structure. Most minerals are inorganic, although some mineralogists allow for minerals that are organic compounds or else made by organisms rather than geological processes.

Minerals are classified by variety, species, series and group, in order of increasing generality. The basic level of definition is that of mineral species, each of which is distinguished from the others by unique chemical and physical properties.

What are Minerals? - A mineral is a natural inorganic solid with a specific internal structure and a chemical composition that varies only within specific limits. Minerals are the solid constituent of earth. Visit BYJUS to learn more about it.

MINERAL definition: 1. a valuable or useful chemical substance that is formed naturally in the ground 2. a chemical…. Learn more.

A formal definition of a mineral, as used by geologists would be: A naturally occurring inorganic solid that has a definite chemical composition, and an ordered internal structure. Geologists are able to identify minerals because they have characteristic physical properties.

MINERAL meaning: 1. a valuable or useful chemical substance that is formed naturally in the ground 2. a chemical…. Learn more.

: a solid chemical element or compound (as diamond or quartz) that occurs naturally in the form of crystals and results from inorganic processes. : a naturally occurring substance (as ore, petroleum, or water) obtained usually from the ground. : of, relating to, or having the characteristics of a mineral : inorganic.

Any of various natural substances, as: a. An element, such as gold or silver. b. An organic derivative, such as coal or petroleum. c. A substance, such as stone, sand, salt, or coal, that is extracted or obtained from the ground or water and used in economic activities. 3. A substance that is neither animal nor vegetable; inorganic matter. 4.