If you somehow found a way to extract all of the gold from the bubbling core of our lovely little planet, you would be able to cover all of the land in a layer of gold up to your knees. #FunFact #funfactfriday #ThursdayMotivation pic.twitter.com/XDNfehKE1U
— Martin { God of Mars } (@martinengwicht) December 7, 2018
from Twitter https://twitter.com/martinengwicht