Aubrites are a rare group of Achondrite meteorites formed from highly reduced igneous material on differentiated parent bodies early in solar system history. Composed primarily of the mineral enstatite, they are thought to have crystallised under extremely low-oxygen conditions, similar to those associated with Enstatite Chondrites. Large impacts later ejected this material into space, with some fragments eventually reaching Earth as meteorites. Their unusual chemistry and bright appearance make Aubrites one of the most distinctive Achondrite groups.

Aubrites are typically light grey to almost white and often display a coarse, crystalline texture with brecciated structure. Their reflective appearance and low density set them apart from many darker meteorite types. Some specimens contain dark shock veins or metallic inclusions, though they are generally dominated by pale enstatite-rich material. Their fragile nature reflects a long history of impacts and brecciation on their parent body.

Studying Aubrites provides valuable insight into highly reduced formation environments and the geological evolution of differentiated asteroids. They help scientists understand how igneous processes operated under chemical conditions very different from most other planetary materials. For collectors, Aubrites are highly desirable due to their rarity, unusual composition, and distinctive appearance. Each specimen represents a rare example of ancient crustal material formed under extreme conditions in the early solar system.