MaritLage
Member
Read some facts , and then post one more . One at a time , people !
· Because Zircon formed at the starting foundation of the planet 4.4 billion years ago , and because Uranium decays into Lead over the course of 4.4 billion years , the presence of Lead inside of Zircon gives you an exact determination of whether or not the planet has already started its second Long Epoch .
· Because Zircon formed at the starting foundation of the planet 4.4 billion years ago , and because Uranium decays into Lead over the course of 4.4 billion years , the presence of Lead inside of Zircon gives you an exact determination of whether or not the planet has already started its second Long Epoch .