A new atlas charts the global distribution of unusual, critical-metal-bearing igneous rocks, finding that they often form ...
Scientists have created a global “treasure map” for rare earth elements by uncovering where the strange volcanic rocks that ...
A Rare Rock from Another Planet Is Up for Auction — and It’s Expected to Sell for This Many Millions
Meteorite NWA 16788 is one of the rarest types of space rock on Earth Patrick AVENTURIER/Gamma-Rapho/Getty The largest rock from Mars ever found on Earth is going up for auction at Sotheby’s on July ...
One recent morning near the mouth of a canyon in southwest Colorado Springs, Christine Siddoway placed a few peculiar rocks in a parking lot and a dozen strangers gathered around. “That’s pretty,” one ...
A Rare Rock from Another Planet Is Up for Auction — and It’s Expected to Sell for This Many Millions
The largest piece of Mars rock on Earth is scheduled to go up for auction — and it may sell for as much as $4 million. Martian Meteorite NWA 16788 is set to be auctioned by Sotheby’s on July 16, per a ...
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