Australites are a type of tektite, which is a natural glass formed when a meteorite hits the Earth's surface. These unique specimens are found exclusively in Australia, particularly in the southern region, which gives them their name.
The formation of australites dates back to around 800 000 years ago. When a meteorite hits the Earth with tremendous force, intense heat and pressure are generated. The molten rock is ejected into the atmosphere, solidifies as it cools and falls back to earth. This rapid cooling gives australites their characteristic shape, which often resembles small buttons or teardrops. Australites usually have a dark, almost black or dark brown appearance. They are known for their smooth and shiny surface.
The origin of australites is a subject of scientific investigation and debate. One of the prevailing theories is that they originated from a massive impact, probably a comet or asteroid, in Southeast Asia. The resulting debris was scattered across the region, including Australia. However, the exact location of the impact has not yet been definitively determined. Through ongoing research and exploration, we continue to unravel the mysteries that these stunning pieces of Australia's celestial heritage hold.
So let us marvel at the beauty and scientific significance of australites, which remind us of the deep connections between our planet and the vast reaches of the universe. If you are interested, please do not hesitate to contact us, we will be happy to try to find a piece for you.