Stable isotope composition and volume of Early Archaean oceans

Earth & Environmental Sciences

• antigorite 30%
• Archean 100%
• carbonate 14%
• chert 23%
• continent 34%
• continental crust 20%
• diagenesis 20%
• Earth science 22%
• hydrogen 82%
• hydrogen isotope 51%
• hydrothermal fluid 22%
• isotope 15%
• lizardite 31%
• loss 11%
• mantle 15%
• mass balance 18%
• methane 16%
• methanogenesis 24%
• mineral 11%
• ocean 61%
• ocean temperature 25%
• oceanic crust 42%
• oxygen 13%
• oxygen isotope 40%
• Precambrian 19%
• science 13%
• seafloor 17%
• seawater 45%
• serpentinite 74%
• stable isotope 90%
• temperature 8%