CV Carbonaceous Chondrites

CV Carbonaceous Chondrites are a well-known and scientifically important group of Carbonaceous Chondrite meteorites, recognised for their large chondrules and abundant refractory inclusions. The ‘CV’ designation comes from Vigarano, the type specimen of the group. Formed over 4.5 billion years ago, CV Chondrites preserve a mix of primitive solar system material and evidence of thermal processing, making them key to understanding early planetary formation.

CV Carbonaceous Chondrites typically display a lighter grey to dark matrix with large, well-defined chondrules that are often easily visible to the naked eye. They are especially notable for containing calcium-aluminium-rich inclusions, or CAIs, which are among the oldest known solid materials formed in the solar system. Metal content can vary, and their textures often appear coarse compared to other Carbonaceous groups, giving them a very distinctive and attractive appearance when cut and polished.

Studying CV Carbonaceous Chondrites provides valuable insight into the earliest stages of solar system formation, particularly the formation of CAIs and the processes that affected primitive material. They help scientists understand high-temperature events in the solar nebula and the evolution of early asteroid bodies. For collectors, CV Chondrites are highly sought after due to their visible structure, scientific importance, and connection to some of the oldest known materials. Each specimen represents a detailed and visually striking record of early solar system history.