answersLogoWhite

0

Before the Rocky Mountains formed, the region was primarily dominated by ancient seas and sedimentary basins. During the late Paleozoic and Mesozoic eras, the area experienced significant geological activity, including the deposition of marine sediments and volcanic activity. The Rockies began to rise around 70 million years ago due to tectonic forces and the collision of the North American Plate with the Pacific Plate, reshaping the landscape significantly. Thus, what existed before the Rockies was a diverse environment of seas, plains, and volcanic formations.

User Avatar

AnswerBot

7mo ago

What else can I help you with?

Related Questions

Was the Colorado Rockies from New York?

No, the Colorado Rockies are not from New York. The Rockies are a Major League Baseball team based in Denver, Colorado, and they were established in 1993. The team is named after the Rocky Mountains, which are located in Colorado. Before the Rockies, a different team named the New York Rockies existed in the 19th century, but they were not associated with the current MLB franchise.


Was Christ born before Lucifer?

Jesus Christ existed before Lucifer was created, but Lucifer existed before Jesus was incarnated.


Was Louis Armstrong on Google front page?

No. He died before Google existed and before computers.


Did sugar create slavery?

No, sugar did not cause slavery. Slavery existed long before the United States existed, or the Americas were discovered by Europeans. In fact, slavery existed long before the European countries existed.


Who creature exist before creation?

Nothing existed before creation because nothing was created. Only God existed.


What existed before money?

bartering


What nations existed after World War 1 which has not been existed before?

macedonia, yucoslavia,


What instrument existed before the piano?

Harpsichord was before the piano.


What was the date when earth existed?

Pick any date before tomorrow, and Earth existed on that date.


Is the rockies ranges older than Pangaea?

Yes, the Rocky Mountains range is older than Pangaea. The formation of the Rockies began around 80 million years ago during the Laramide orogeny, while Pangaea existed around 335-175 million years ago before it started breaking apart.


What is before Romans in the bible?

No Romans existed way before Christianity


Did slavery exist before racism?

no racism existed before slavery