fossilesqueM to Science MemesEnglish · 1 year agoI need to do laundryimagemessage-square14linkfedilinkarrow-up1587arrow-down15
arrow-up1582arrow-down1imageI need to do laundryfossilesqueM to Science MemesEnglish · 1 year agomessage-square14linkfedilink
minus-squaregeogle@lemmy.worldlinkfedilinkEnglisharrow-up8·1 year agoBut that part is true. We see these huge seismic anomalies at the core-mantle boundary that many think is a “slab graveyard” (e.g. https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2020GC009396 ).
minus-squareMotoAsh@lemmy.worldlinkfedilinkEnglisharrow-up2arrow-down2·1 year agoAlso pieces of the planet that hit Earth to make the moon. We do not know for certain.
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. https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2020GC009396 ).
Also pieces of the planet that hit Earth to make the moon.
We do not know for certain.