> there may be large diamonds in the mantle Indeed: https://gizmodo.com/is-the-earths-mantle-full-of-diamonds-1827661699 https://gizmodo.com/is-the-earths-man

> there may be large diamonds in the mantle Indeed: https://gizmodo.com/is-the-earths-mantle-full-of-diamonds-1827661699 https://gizmodo.com/is-the-earths-mantle-full-of-diamonds-18...