A Simple Key For Uluru Unveiled
It really is made up of a variety of sandstone referred to as arkose which contains ample feldspar. The coarse-grained sandstone comprises a mean of 50% feldspar, at most 25% conglomerate, and at the least twenty five% quartz. The rock is grey when somewhat new. On the other hand, the oxidation process causes the weathering out in the iron-bearing