while most people believe the earth was once completely liquid, because it was so hot. The gold should have been fallen to the center of the earth because of its high density.
Christie
June 15, 2009
How can there be gold in the upper layers of the earth crust?
while most people believe the earth was once completely liquid, because it was so hot. The gold should have been fallen to the center of the earth because of its high density.
Christie