Jack Hill Metasediment (2.6g)
£112.00
jack Hills metasediment. Jack Hills, Australia.
This rock contains jack hill zircons: the remements of the first first landmass on earth. These zircons were formed somewhere between 4.4 and 42 billion years ago, not only are they the oldest known earth material, but they also provide evidence of the very first known surface water on earth.
This rocks contains the very beginnings of earth as we know it.