Table of Contents
What is a mineral simple definition?
A mineral is a naturally occurring inorganic element or compound having an orderly internal structure and characteristic chemical composition, crystal form, and physical properties.
What is a mineral answer?
A mineral is a natural substance with distinctive chemical and physical properties, composition, and atomic structure. The definition of an economic mineral is broader, and includes minerals, metals, rocks and hydrocarbons (solid and liquid) that are extracted from the earth by mining, quarrying and pumping.
What is minerals and examples?
A mineral is an element or chemical compound that is normally crystalline and that has been formed as a result of geological processes. Examples include quartz, feldspar minerals, calcite, sulfur and the clay minerals such as kaolinite and smectite. Quartz is hard and has a vitreous or glass-like appearance.
What are the five characteristics of a mineral?
The physical characteristics of minerals include traits which are used to identify and describe mineral species. These traits include color, streak, luster, density, hardness, cleavage, fracture, tenacity, and crystal habit. All minerals are solid, meaning each has a definite volume and shape.
What is mineral in simple terms?
A mineral is a chemical compound with a given composition and a defined crystal structure. A rock is a mixture of one or several minerals, in varying proportions. A rock has only two of the characteristics minerals have–it is a solid and it forms naturally. A rock usually contains two or more types of minerals.
What are the seven properties of minerals?
The seven physical properties of minerals are: Crystal form. Hardness. Fracture or cleavage. Luster. Color. Streak. Density.
What are the requirements to be a mineral?
To be a mineral a substance must meet five requirements: naturally occurring (not made by humans) inorganic (not produced by an organism) solid. a limited range of chemical compositions. ordered atomic structure.