One common method of classifying minerals is by their basic group, thus silicates, carbonates, sulfides, phosphates, and so on. Thus you may have a copper
carbonate, a silicate, a sulfide and so on.
Two types of minerals found in Earth's crust are silicate minerals and nonsilicate minerals. Silicate minerals are the most abundant type and contain silicon and oxygen. Nonsilicate minerals do not contain silicon and oxygen in their chemical composition.
One example of a nonsilicate mineral that cleaves when it breaks is calcite. Calcite, composed primarily of calcium carbonate (CaCO3), exhibits perfect cleavage in three directions, producing rhombohedral fragments. This property makes it distinctive among nonsilicate minerals. Other nonsilicate minerals also exhibit cleavage, but calcite is one of the most well-known examples.
To create a concept map using the terms, start by organizing them into categories based on their characteristics. Place "silicate minerals" and "nonsilicate minerals" as the primary categories. Under "nonsilicate minerals," further divide into subcategories such as "carbonates" (which includes calcite) and "sulfates" (which includes gypsum). Finally, place quartz under "silicate minerals," illustrating the relationships and hierarchy among the terms visually.
Nonsilicate
Silicate and nonsilicate minerals are primarily grouped based on their chemical composition. Silicate minerals contain silicon and oxygen in their crystal structure, often combined with other elements, and are the most abundant group in the Earth's crust. Nonsilicate minerals, on the other hand, do not contain silicon-oxygen tetrahedra and include a variety of mineral types such as carbonates, oxides, sulfates, and halides. This classification helps in understanding their properties, occurrences, and uses in various applications.
Graphite is a nonsilicate mineral composed primarily of carbon. It does not contain silicate minerals in its chemical composition.
nonsilicate and silicate minerals
Bauxite is nonsilicate because it does not contain a mixture of oxygen and silicon.
nonsilicate and silicate minerals
Sulfides.
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Thy don't
silicate minerals and non silicate minerals
Two types of minerals found in Earth's crust are silicate minerals and nonsilicate minerals. Silicate minerals are the most abundant type and contain silicon and oxygen. Nonsilicate minerals do not contain silicon and oxygen in their chemical composition.
Silicate minerals are can make up more than 90 percent of the earth's crust, the rest is made up of nonsilicate minerals, 10 percent.
Nonsilicate minerals are more common on the Earth's surface because they are often formed by the weathering and alteration of silicate minerals that are prevalent in the Earth's crust. Silicate minerals make up the majority of the Earth's crust, but through weathering and erosion, they break down into nonsilicate minerals which are then often found on the surface. Additionally, nonsilicate minerals may be more resistant to weathering and erosion, allowing them to persist on the surface while silicate minerals are gradually broken down and transported elsewhere.
One example of a nonsilicate mineral that cleaves when it breaks is calcite. Calcite, composed primarily of calcium carbonate (CaCO3), exhibits perfect cleavage in three directions, producing rhombohedral fragments. This property makes it distinctive among nonsilicate minerals. Other nonsilicate minerals also exhibit cleavage, but calcite is one of the most well-known examples.