Ars Technica | Earth's nitrogen-rich atmosphere linked to plate tectonics Ars Technica How did Earth develop its current atmosphere? A study published ... As oceanic crust is subducted (that is, dragged down beneath continental crust) into the depths of the Earth by the cycle of plate tectonics, it releases “volatile” chemicals into the ... |
from development of earths oceans - Google News http://ift.tt/1tDCmZP
via IFTTT
No comments:
Post a Comment