How Long Ago Did Oceans Begin To Form. Web watch newsmax live for the latest news and analysis on today's top stories, right here on facebook. Web the question of when oceans were first present on earth is a matter of debate.
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Web the question of when oceans were first present on earth is a matter of debate. Some scientists believe that the earth was first covered in water at least 4.5. They are named for the places where geologists first described rocks or fossils. 12.5 mya 137 mya 285 mya 3800 mya it ended during the mesozoic era. It presents the correct sequence of events in earth's history. ~3800 million years old sedimentary rocks called banded iron formation. Web how long ago did oceans begin to form? See answers advertisement advertisement j0celyn713 j0celyn713 water remained a gas until the earth cooled below. When the earth's temperature cooled below 212 degrees fahrenheit, the water began to condense, causing rain and filling vast valleys to. The ocean formed billions of years ago.
3800 mya get the answers you need, now! Water remained a gas until the. Web how long ago did oceans begin to form? What was and was not in the area during the precambrian era. Web the oldest direct evidence for the presence of surface waters are slightly younger ca. It presents the correct sequence of events in earth's history. Over vast periods of time, our primitive oceans formed. What does the geologic time scale confirm about the. Web how long ago did oceans begin to form? Web the question of when oceans were first present on earth is a matter of debate. See answers advertisement advertisement j0celyn713 j0celyn713 water remained a gas until the earth cooled below.