What are 5 minerals and their uses?
Minerals can be identified using a number of properties. These include physical and chemical properties such as hardness, density, cleavage and colour, crystallography, electrical conductivity, magnetism, radioactivity and fluorescence.
What are the 7 properties used to identify minerals, name and describe them?
Introduce the definition of a mineral as something that occurs in nature and has a definite chemical composition and definite physical properties. Minerals are the raw materials of rocks. Rocks are made up of different kinds of minerals.
What are 20 natural resources and their uses?
7 Major Mineral Classifications Native elements (e.g., Gold, Copper) Silicates (e.g., Feldspar, Quartz) Oxides (e.g., Hematite, Magnetite) Sulfides (e.g., Pyrite, Galena) Carbonates (e.g., Calcite, Dolomite) Halides (e.g., Rock Salt, Fluorite) Phosphates (e.g., Apatite, Monazite)
What are the mineral resources and their uses?
Some metallic minerals are used in medicine, such as lithium, silver, and platinum. Lithium is used extensively in batteries, while nickel is a component in stainless steel. Gold, a yellow metal, is commonly used in jewelry due to its vibrant color and luster. Nonmetallic minerals have extensive uses in industry.
What are the 7 main types of minerals?
Some of the more common types of minerals are: amphiboles, calcite, fluorite, garnet, iron, molybdenum, olivine, potassium, pyrite, quartz, serpentine, talc, and zinc.