Approximately 20 different types of tektites have been officially identified. These include well-known varieties such as Australites, Indochinites, Philippinites, and Moldavites.
Tektites are natural glass objects formed by the impact of large meteorites on Earth's surface, and they are found in specific strewn fields around the world. Each type of tektite is associated with a particular geographic region and has unique physical and chemical characteristics. For instance, Moldavites are found in Central Europe and are known for their distinctive green color, while Australites are typically found in Australia and are often black or dark brown. The study of tektites provides valuable insights into the history of meteorite impacts and the geological processes involved in their formation. Academic sources such as university earth and planetary science publications, laboratory reports, and industry journals offer detailed analyses of tektite composition and distribution, contributing to our understanding of these fascinating geological phenomena.