Scientists have stumbled upon the 'sixth ocean' on Earth, boasting a volume three times that of all the other oceans combined?

Buzz

Frequently Asked Questions

1.

What evidence supports the existence of the sixth ocean within the Earth?

Recent research has uncovered significant evidence of a sixth ocean located in the transition zone between the Earth's upper and lower mantle. This water reservoir is estimated to contain three times the volume of all surface oceans combined, suggesting that our planet's water cycle extends deep into the Earth.
2.

How does the transition zone contribute to the Earth's water cycle?

The transition zone acts as a storage area for water that originates from oceanic slabs being subducted into the Earth's interior. This suggests that the Earth's water cycle includes not only surface water but also significant quantities of water trapped within these geological layers.
3.

What implications does the sixth ocean have for geological processes?

The presence of the sixth ocean in the transition zone has profound implications for geological processes. It influences mantle dynamics, potentially causing significant material movement and affecting the behavior of subducting slabs, which could lead to changes in tectonic activity.
4.

Can the transition zone store more water than all surface oceans combined?

Yes, the transition zone has the theoretical capacity to store six times the volume of water found in all surface oceans. However, whether it actually contains this amount remains uncertain and is a subject of ongoing research.
5.

How was the sixth ocean discovered in the diamond study?

The sixth ocean was identified during a study of a rare diamond formed 660 kilometers beneath the Earth's surface. Analysis of the diamond revealed a high water content in the surrounding ringwoodite, confirming the transition zone's role in harboring significant amounts of water.

Mytour's content is for customer care and travel encouragement only, and we are not responsible.

For errors or inappropriate content, please contact us at: [email protected]