Silicates
oxygen 46.6%
oxygen 46.6%
one of the common minerals that make up most of the rocks of the earths crust
one of the common minerals that make up most of the rocks of the earths crust
silicate mineral group, which includes minerals such as quartz, feldspar, mica, and olivine. These minerals make up about 90% of the Earth's crust and are the building blocks of most rocks.
The main mineral that makes up the Earth's crust is called feldspar. Feldspar is a group of rock-forming minerals that make up about 60% of the Earth's crust by weight.
oxygen 46.6%
Minerals make up the rocks of earth, so minerals are found wherever there are rocks at the surface. Water too is a mineral so this includes the oceans.
The silicate mineral group makes up the largest group of minerals in Earth's crust. Silicate minerals are composed of silicon and oxygen atoms, along with other elements like aluminum, iron, and magnesium. Examples include quartz, feldspar, and mica.
silicates
A mineral formed by a combination of oxygen and silicon is called a silicate mineral. Silicate minerals make up the largest group of minerals in the Earth's crust, including common minerals like quartz, feldspar, and mica.
Quartz is the most abundant single mineral. Feldspars are, as a group, the most abundant minerals. Quartz and feldspars are classified as silicate minerals, the classification of mineral with the most abundance in the Earth's crust.