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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.)
The oldest fossils found are considered to be from the late Archean period which ended 2500 million years ago. By contrast, the Earth is believed to be 4500 million years old. So, though both dates are amazingly old, the Earth is definitely older than the fossils.
The oldest known cyanobacteria fossils are known as stromatolites and fossils have been found that date back 2.72 billion years old. More recent discoveries however suggest that cyanobacteria may date back as far as 3.5 billion years into Earth's past.
Stromatolites have been dated back to as far as 3.4 billion years ago, and are amongst the oldest known fossils found on Earth. Stromatolites are still present today, and can be found in very salty lakes, and marine lagoons.
The oldest humanoid fossils were all found in Africa.
Africa
In undisturbed strata, the oldest fossils will be the deepest from the surface.
because over time the earth bilds up covering the rock
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 fossils found are considered to be from the late Archean period which ended 2500 million years ago. By contrast, the Earth is believed to be 4500 million years old. So, though both dates are amazingly old, the Earth is definitely older than the fossils.
The oldest humanoid fossils were all found in Africa.
No. Trilobite fossils are much older.
in the lowest layers of rock
That it is upon this Continent that the oldest fossils or other geological specimens are found.
In rocks in most parts of the Earth.