X-rays use diamonds as a window to the center of the Earth

Diamonds from Brazil have provided the answers to a question that Earth scientists have been trying to understand for many years: how is oceanic crust that has been subducted deep into the Earth recycled back into volcanic rocks?

If you want to include this story in your blog, copy and paste this formatted text:

<p><a href="http://www.physorg.com/news137767686.html">X-rays use diamonds as a window to the center of the Earth</a></p> <p>Diamonds from Brazil have provided the answers to a question that Earth scientists have been trying to understand for many years: how is oceanic crust that has been subducted deep into the Earth recycled back into volcanic rocks?</p>