However, diamonds in peridotite rarely survive the journey for the surface area.[sixty six] A further typical source that does continue to keep diamonds intact is eclogite, a metamorphic rock that ordinarily varieties from basalt as an oceanic plate plunges into the mantle at a subduction zone.[twenty] Only an extremely modest https://open.spotify.com/episode/0OYrk3tapYBdf3BnfTJNMg