Brucite

Description

Brucite is the mineralized state of magnesium hydroxide, characterized by the chemical formula Mg(OH)2. Geologically, it frequently emerges as a byproduct of periclase alteration within marble, as a low-temperature hydrothermal deposit in metamorphosed limestone and chlorite schist, or as a result of serpentinization within dunite formations. It is commonly identified in mineral assemblages alongside talc, chrysotile, and various carbonates, including calcite, dolomite, magnesite, and aragonite. Within the field of ceramics, brucite serves as a natural source of magnesium, often utilized for its chemical properties during the refinement and modification of glaze formulations and ceramic bodies.