Radiometric dating of moon rocks Edmonton blond on web cam
Confident they have a clock they can trust, Valley’s team also made a surprising discovery about the conditions under which the crystal was formed.
Because secular scientists like Valley believe the earth is 4.56 billion years old, they believe this little crystal has a lot to say about the earth shortly after it coalesced into molten rock from matter thrown from a solar nebula.
The name is drawn from Hades, the mythological Greek god of the underworld.
From it they suggest information the secular world finds surprising about hospitable conditions on the early earth.When we examine the assumptions underlying their claims, however, we find their conclusions are built on a wobbly house of cards.Do zircons—crystals of zirconium silicate—contain clocks you can trust?Therefore, the oldest zircons are considered to be the best indicators of what the early earth was like.Though apparently impervious to their environmental conditions, zircons can be ravaged from within.