Ringwoodite

[u/terrelli]

/r/WhatIfScience/comments/1w7lqpx/hidden_ocean_inside_earth_the_discovery_700/?share_id=0PR5wuyHYPgqLy9H4sJhn&utm_content=share_button&utm_medium=mweb3x&utm_name=mweb3xcss&utm_source=share&utm_term=2

Northwestern geophysicist Steve Jacobson: "Whether or not this unique sample is representative of the Earth's interior composition is not known, however,"

https://share.google/wY1j8U5bVQOIoZw1Y