Crust age refers to the estimated age of the Earth's crust, which is generally considered to be around 4 billion years old.
Understanding Crust Age
The Earth's crust didn't form all at once. Its formation began relatively soon after the Earth itself came into existence, an event estimated to have occurred approximately 4.5 billion years ago.
Key Points about Crust Age
- The Earth's crust is approximately 4 billion years old.
- The crust formation started soon after the Earth's formation, about 4.5 billion years ago.
