Mineral Factbook

Minerals A–Z Identify Sources & methods

Achalaite

Fe₂+TiNb₂O₈IMA symbol: Ahlapproved

Achalaite is a mineral with the formula Fe2+TiNb2O8, crystallizing in the monoclinic system.

Physical properties

Structure data: Crystallography Open Database (CC0). Photos: Wikimedia Commons contributors, licensed as credited per image. Historical property data: Dana’s System of Mineralogy 6th ed. (1892) and appendices; Ford (1922). All public domain.