The Truth Beneath Our Feet: Is There Really an Ocean Inside the Earth? - 🧪 Jules Verne Wasn’t Entirely Right: The Truth About the Ocean Hidden Inside the EarthNo ... www.myscrappydays.com/news.php?slu... #Undergroundocean #Earthsmantle #DeepEarthwater #JulesVerne #Ringwoodite #Transitionzone
Jonathan O'Neil of the Univ. Ottawa introducing the ancestry of Earth's crust.
A slide illustrating the radioactive decay of isotopes present at the Earth's formation.
Jonathan O'Neil of the University of Ottawa telling the story of the Hadean mantle and crust from the few scraps of rocks left to us from that time. Short- and long-lived isotopic systems constrain the timing and processes of the Earth's first crust. The […]
[Original post on fosstodon.org]
Science reveals how to bring gold to the surface from Earth’s mantle: Gold is more abundant in Earth’s bulk composition than lead.
#Geology #GoldDiscovery #EarthsMantle #MiningScience #NaturalResources #EarthDotCom #EarthSnap #Earth
