Inside the hunting for unknown minerals in super-deep diamonds

I am squint in a diamond in the palm of my hand. As the gems go, it is nothing special: smaller than a rash of rice and filled with impurities, it will get a bad value. But for researchers Nester correlaveThose impurities are invaluable to the information they explain about geological processes that are deeply deep within the Earth – all of them see that some of them see anything opposite that we have faced earlier. “I hope we will discover a new mineral,” they say.

This special diamond formed about 600 km …