Keyphrases
Basalt
100%
Mantle Source
100%
Northwestern USA
100%
Helium Isotopes
100%
Snake River Plain
57%
Yellowstone
42%
He Isotopes
42%
Nd Isotopes
28%
Mantle Plume
28%
Plume
28%
Sr Isotopes
28%
High Lava Plains
28%
Mid-ocean Ridge Basalt
28%
Eastern Snake River Plain
28%
Miocene
14%
Isotopic Characteristics
14%
Continental Lithosphere
14%
Lateral Distance
14%
Western US
14%
Crystal Fractionation
14%
Magma
14%
Oregon
14%
High Ratio
14%
Basaltic Magma
14%
Oceanic Islands
14%
Subcontinental Lithospheric Mantle
14%
Northwestern United States
14%
Arc Lavas
14%
Open Systems
14%
CO2-rich Fluids
14%
Multicomponent Mixing
14%
MORB Source
14%
Crustal Contamination
14%
Cascades Volcanic Arc
14%
Source Signature
14%
Olivine Phenocryst
14%
Yellowstone Hotspot
14%
Asthenospheric Mantle
14%
Isotope Data
14%
U-Th
14%
Cascade Arc
14%
Lateral Gradient
14%
Helium
14%
Newberry Volcano
14%
Earth and Planetary Sciences
Basalt
100%
United States of America
100%
Mantle Source
100%
Helium Isotope
100%
Alluvial Plain
85%
Mantle Plume
42%
Mid-Ocean Ridge Basalt
42%
Magma
28%
Locale
28%
Miocene
14%
United States
14%
Fractionation
14%
Continental Lithosphere
14%
Phenocryst
14%
Olivine
14%
Volcanic Arc
14%
Oregon
14%
Crustal Contamination
14%