Temporally variable crustal contributions to primitive mantle-derived Columbia River Basalt Group magmas
James M.D. Day, Kimberley L.R. Nutt, Brendon Mendenhall, Bradley J. Peters
Topics & Concepts
Flood basaltGeologyBasaltGeochemistryIgneous rockMantle (geology)MaficFractional crystallization (geology)Large igneous provinceTrace elementPrimitive mantlePartial meltingPaleontologyMagmatismTectonicsVolcanismGeological and Geochemical AnalysisHigh-pressure geophysics and materialsearthquake and tectonic studies