The findings offer a practical tool for diamond exploration

Studying the mineral olivine in kimberlite sheds some light on diamond origins.

The findings offer a practical tool for diamond exploration

The findings offer a practical tool for diamond exploration

The findings offer a practical tool for diamond exploration

Some of the most extraordinary gems ever found belong to a rare class of diamonds known as CLIPPIRs (Cullinan-like, Large, Inclusion-Poor, Pure, Irregular, Resorbed). They make up…