1) solid
2) have crystalline structure
3) have defined homogenous chemical composition
4) naturally occuring
5) inorganic
no coal doesn't have the 5 characteristics of a rock
Gemstone Kunzite is a type of Spedumene mineral which has a lovely pinkish to light purple color. This characteristics is the main reason why this mineral is commonly use as main component of fancy jewelries.
Some alien races could have mineral based characteristics, if they exist.
A mineral that is useful and economically viable to extract and purify is an ore.
ore,coal
Florida's main mineral export is phosphate rock.
The crystallization
A mineral must be a naturally occurring, homogeneous solid with a defined chemical composition and a highly ordered atomic arrangement.
Color is the least reliable of a mineral's characteristics used in its identification.
the main types of mineral resources:are food,water
Mineral characteristics refer to the physical and chemical features that define a mineral, including its crystal structure, composition, color, and hardness. Mineral properties, on the other hand, are specific attributes used to identify and differentiate minerals, such as luster, streak, cleavage, and specific gravity. Characteristics are intrinsic to the mineral itself, while properties are observable and measurable traits used for identification.
In order for a rock to be classified as a mineral, it must possess five characteristics: naturally occurring, inorganic, solid, have a definite chemical composition, and possess a crystalline structure.