Biological effects on uranium isotope fractionation (²³⁸U/²³⁵U) in primary biogenic carbonates

Earth & Environmental Sciences

• uranium isotope 100%
• biological effect 79%
• fractionation 58%
• carbonate 46%
• isotope 46%
• incorporation 19%
• seawater 16%
• calcareous alga 10%
• red alga 10%
• kinetics 9%
• echinoderm 9%
• mollusk 8%
• green alga 8%
• aragonite 8%
• disequilibrium 8%
• partition coefficient 8%
• coral 7%
• laboratory experiment 6%
• experiment 6%
• gulf 5%
• laboratory 4%
• method 1%

Chemical Compounds

• Fractionation 61%
• Isotope 60%
• Carbonate 54%
• Coprecipitation 20%
• Aragonite 10%
• Partition Coefficient 7%
• Red 5%
• Green 5%
• Chemistry 4%
• Application 2%