Fossils of armored fish, corals, shellfish, and snails have been found in the Grand Canyon.
At the bottom sedimentary rock layers
in the lowest layers of rock
At the base of the canyon.
In undisturbed strata, the oldest fossils will be the deepest from the surface.
the oldest fossils can be found the deepest in the ground. in other words, the deeper the fossil, the older it is (unless something has happened to the ground, such as an earthquake etc.)
Devonian Period
The worlds oldest fossils were found in an ancient beach in Austrila, they are 3.4 billion years old and are fossils of cells. They have no bones and are mineralized spheres.
Earth has many canyons thanks to weathering and erosion.
in the lowest layers of rock
The oldest humanoid fossils were all found in Africa.
Africa
In undisturbed strata, the oldest fossils will be the deepest from the surface.
Perhapse the Grand Canyon
a dinosaurs tooth
the oldest fossils can be found the deepest in the ground. in other words, the deeper the fossil, the older it is (unless something has happened to the ground, such as an earthquake etc.)
The oldest humanoid fossils were all found in Africa.
No. Trilobite fossils are much older.
That it is upon this Continent that the oldest fossils or other geological specimens are found.
The archaeologist who found the oldest human fossils in the Great Rift Valley was not actually an archaeologist but just a fossil hunter. His name was Zeresenay Alemseged.
It would be found in the lower layers, rather that younger fossils which are found in the upper layers. ♥