{"id":1807,"date":"2023-03-03T01:17:09","date_gmt":"2023-03-03T00:17:09","guid":{"rendered":"https:\/\/www.aboutriver.com\/?p=1807"},"modified":"2023-03-03T01:17:09","modified_gmt":"2023-03-03T00:17:09","slug":"how-do-scientists-know-the-age-of-the-amazon-river","status":"publish","type":"post","link":"https:\/\/www.aboutriver.com\/how-do-scientists-know-the-age-of-the-amazon-river\/","title":{"rendered":"How do scientists know the age of the amazon river?"},"content":{"rendered":"

In order to determine the age of the Amazon River, scientists rely on a process called radiometric dating. This involves measuring the radioactive decay of certain minerals in rocks that are known to be associated with the Amazon River. By determine the amount of decay that has occurred, scientists can estimate the age of the river.<\/p>\n

It is estimated that the Amazon River is about 60 million years old. This is based on the age of the rocks that the river flows through.<\/p>\n

What is the age of the Amazon river? <\/h2>\n

The researchers found that the Amazon River originated as a transcontinental river some 11 million years ago and took its present shape approximately 24 million years ago. The results are consistent with other research which estimated the origin of an eastward-flowing Amazon river at 10 million years.<\/p>\n

The Amazon River is one of the most iconic rivers in the world, and it has an interesting history. 15 million years ago, the Amazon basin was covered by a massive freshwater lake. But during the several ice ages that followed, water started to flow eastward from the Andes, sea level fell, the lake started to drain out to the ocean, and the Amazon River was born. Today, the Amazon River is a vital part of the ecosystem in the Amazon basin, and it is an important resource for both people and wildlife.<\/p>\n

How was the Amazon river discovered <\/h3>\n