Using what they already know about how seismic waves travel through different types of material, the researchers took a close look at seismograph data from large-scale events like earthquakes and made a startling estimation: There’s an almost unfathomable amount of diamond deep within the planet.
Wow, interesting article about diamonds, who knew that there was that many on earth? I remember reading that diamonds are the most common of the precious stones, but had no idea the number was anywhere close to quadrillion tons. As a matter of fact, my brain can't even comprehend the number quadrillion....
Read the full story here...
https://bgr.com/2018/07/17/diamonds-quadrillion-tons-study-earth/