No, some do not contain oxygen at all
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No, not all minerals contain oxygen. Minerals are chemical compounds formed from different elements, so they can contain a variety of elements besides oxygen, such as carbon, sulfur, or metals like gold or silver. Oxygen is a common element in many minerals, but it is not a requirement for something to be classified as a mineral.
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.
silicates
All silicate minerals contain silicon and oxygen, which form the basic building blocks of their crystal structures. Other elements commonly found in silicate minerals include aluminum, iron, calcium, sodium, and potassium. The specific combination of elements present in each silicate mineral contributes to its unique physical and chemical properties.
Minerals in a rock can be oxidized through exposure to oxygen in the atmosphere or through chemical reactions with fluids that contain oxygen. This oxidation process can alter the mineral composition of the rock and lead to the formation of new minerals.
Both minerals have a vitreous luster, a white streak, and contain oxygen.