Earth
What is the name given to a fossil that best defines a rock layer's age?
More Questions from Earth
What is the estimate of the true age of a mineral or rock called?
Reveal Answer
Alaska and what state have record highs of 100 degrees?
Reveal Answer
What famed rock is 1396 feet high, 2.75 miles long, and .25 miles wide?
Reveal Answer
How many days does it take for the Earth to revolve around the sun?
Reveal Answer
What is the name of the reddish soils of the humid tropics?
Reveal Answer
Although beaches can be comprised of any particle, the majority of them consist of what?
Reveal Answer