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    1. Many non-silicate minerals are economically important and provide metallic resources such as copper, lead, and iron.

      Non-silicate minerals also include salt, fertilizers. There are five types of common non silicate groups which have many different uses the properties provide.

    2. Geologists identify minerals by their physical properties.

      Geologists identify minerals by testing their physical properties. These properties are listed as luster and color, streak, hardness ,crystal habit, and cleavage , fracture.

    3. Minerals are categorized based on their composition and structure.

      Silicate minerals are also known as rock forming minerals. They are called rock forming minerals because they are built around the silicon-oxygen tetrahedron. It’s a pyramid shape with four sides.

    4. Precipitation is the reverse process, in which ions in solution come together to form solid minerals.

      Temperature and pressure are important factors in the creation of a mineral. When water evaporates it leaves behind minerals .

    5. Rocks are composed of minerals that have a specific chemical composition.

      A rock is composed of three types of minerals, igneous, sedimentary, and metamorphic. There are four substances that aren’t considered a mineral, as they are called mineraloids.