Comment on I need to do laundry
All the way to outer core. That’s some crusty crust.
But that part is true. We see these huge seismic anomalies at the core-mantle boundary that many think is a “slab graveyard” (e.g. agupubs.onlinelibrary.wiley.com/…/2020GC009396 ).
Also pieces of the planet that hit Earth to make the moon.
We do not know for certain.
geogle@lemmy.world 5 months ago
But that part is true. We see these huge seismic anomalies at the core-mantle boundary that many think is a “slab graveyard” (e.g. agupubs.onlinelibrary.wiley.com/…/2020GC009396 ).
MotoAsh@lemmy.world 5 months ago
Also pieces of the planet that hit Earth to make the moon.
We do not know for certain.