Mineral-Scale Sr Isotopic Study of Plagioclase in the Mafic Dikes of the North American Wall and the Diorite of the Rockslides, Yosemite Valley, California

Magma mixing , micro-sample , micro-sample , oxygen isotopes , oxygen isotopes , pluton , mantle , Nd , plagioclase , Sierra Nevada batholith , pluton , SR , Sierra Nevada batholith , Trace elements , SR , Yosemite Valley , Trace elements , Yosemite Valley anorthite , contamination , anorthite , high-alumina basalt , contamination , isotope , high-alumina basalt , Magma mixing , isotope , mantle , Nd , plagioclase