A silicate mineral is generally an inorganic compound consisting of subunits with the formula [SiO 2+n] 2n−. Although depicted as such, the description of silicates as anions is a simplification.

Silicate mineral, any of a group of silicon-oxygen compounds that are widely distributed throughout much of the solar system. The silicates make up about 95 percent of Earth’s crust …

Jan 8, 2026 · Silicate minerals represent a vast and diverse group of compounds defined by the presence of silicon and oxygen. These minerals are the most widespread constituents of …

2.4 Silicate Minerals The vast majority of the minerals that make up the rocks of Earth’s crust are silicate minerals. These include minerals such as quartz, feldspar, mica, amphibole, pyroxene, …

May 31, 2025 · If the Earth had a recipe, silicon and oxygen would be its key ingredients. These two elements combine in countless ways to form silicate minerals, which make up roughly …

The meaning of SILICATE is a salt or ester derived from a silicic acid; especially : any of numerous insoluble often complex metal salts that contain silicon and oxygen in the anion, …

What is Silicate? Oxygen, silicon, and aluminium are the most abundant elements in the surface of the earth; more than 80% of the atoms in the solid crust are oxygen or silicon, mostly in the …

In geology and astronomy, the term silicate is used to denote rock types that consist predominantly of silicate minerals. Silicate rocks may belong to any of the three major classes: …

The name "silicate" is sometimes extended to any anions containing silicon, even if they do not fit the general formula or contain other atoms besides oxygen; such as hexafluorosilicate …

Silicate minerals dominate igneous rocks because silicon and oxygen are the most common elements in magmas. So, in the following discussion we systematically consider the important …