Gibbsite

Description

Gibbsite is a mineral composed of aluminum hydroxide, represented by the chemical formula Al(OH)3. Also referred to as hydrargillite, it exists in multiple polymorphic forms, most commonly identified as γ-Al(OH)3, though occasionally labeled as α-Al(OH)3. In the context of industrial minerals and materials science, it serves as a primary ore for the extraction of aluminum. Due to its chemical composition, it is a significant precursor in the manufacturing of alumina and various aluminum-based ceramic materials, playing a fundamental role in the thermal processing and synthesis of refractory and advanced technical ceramics.