Basalts From the Chukchi Borderland: ⁴⁰Ar/³⁹Ar Ages and Geochemistry of Submarine Intraplate Lavas Dredged From the Western Arctic Ocean

Keyphrases

• Basalt 100%
• Lava 100%
• 40Ar-39Ar Age 100%
• Intraplate 100%
• Submarine 100%
• Western Arctic Ocean 100%
• Chukchi Borderland 100%
• Tholeiite 80%
• Garnet 40%
• Crystal Fractionation 40%
• High-Ti 40%
• Hf Isotopes 40%
• Low-Ti Basalts 40%
• Magma 20%
• Nd Isotopes 20%
• Trace Elements 20%
• Isotope Ratio 20%
• Spur 20%
• Isotopic Characteristics 20%
• Geophysics 20%
• Mantle Plume 20%
• Heat Source 20%
• Time Relationship 20%
• Abundance Trends 20%
• Incompatible Trace Elements 20%
• Strontium Isotopes 20%
• Sr-Nd 20%
• Tectonic Model 20%
• Trace Concentration 20%
• Plume Rise 20%
• Major Oxides 20%
• Isotope Systematics 20%
• Heavy Rare Earth Elements 20%
• Geochemical Evidence 20%
• Subcontinental Lithospheric Mantle 20%
• Amerasia Basin 20%
• Northwind Ridge 20%
• Lithospheric Source 20%
• Rare Earth Element Fractionation 20%
• Submarine Volcanism 20%
• Elemental Abundances 20%
• Continental Flood Basalt Provinces 20%

Earth and Planetary Sciences

• Geochemistry 100%
• Basalt 100%
• Arctic Ocean 100%
• Tholeiite 100%
• Borderland 100%
• Trace Element 75%
• Fractionation 75%
• Garnet 50%
• Crystals 50%
• Rare Earth Element 50%
• Actuator 25%
• Tectonics 25%
• Magma 25%
• Volcanism 25%
• Isotopic Ratio 25%
• Geophysics 25%
• Mantle Plume 25%
• Flood Basalt 25%
• Oxide 25%
• Lithospheric Mantle 25%