The oldest known terrestrial material on the surface of Earth, these crystals of zircon formed some 4.4 billion years ago. Oldest crystal was found on Erawandoo Hill – 4,404 million years old. Exploration of this material provides new information about the early history of Earth.
|Location, GPS coordinates:||26.1829 S 116.9448 E|
|Categories:||Rare natural materials, Geographical extremes|
|Rating:||(3 / 5)|
|Where is located?||Australia and Oceania, Australia, Western Australia, Mid West, the border of the Shire of Murchison and Shire of Meekatharra|