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%
Low-Ti
40%
Hf Isotopes
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%
Submarine Volcanism
20%
Elemental Abundances
20%
Continental Flood Basalt Provinces
20%
Rare Earth Elements Enrichment
20%
Earth and Planetary Sciences
Geochemistry
100%
Basalt
100%
Arctic Ocean
100%
Tholeiite
100%
Borderland
100%
Trace Element
75%
Fractionation
75%
Garnet
50%
Rare Earth Element
50%
Actuator
25%
Tectonics
25%
Magma
25%
Volcanism
25%
Isotopic Ratio
25%
Geophysics
25%
Mantle Plume
25%
Flood Basalt
25%