A 4-Billion-Year-Old Piece of Earth's Crust Has Been Identified Beneath Australia - ScienceAlert
David Nield |
Technology |
ScienceAlert |
07-10-2022 |
96
Scientists can use various clues to figure out what's under Earth's surface without actually having to do any digging including firing super-fine lasers thinner than a human hair at minerals found inâ