Ever since recorded history began, and possibly before, people have found fossils, pieces of rock and minerals which have replaced the remains of biologic organisms or preserved their external form. These fossils, and the totality of their occurrence within the sequence of Earth's rock strata is referred to as the fossil record. Four Directions has traveled the world in search of the most unique fossils on earth. We invite you to explore the world at Four Directions.
 |  |  |
 |  |  |
No comments:
Post a Comment