TY - RPRT TI - Major oxide, trace element, and glass chemistry pertinent to regional correlation of Grande-Ronde Basalt flows, Columbia River Basalt Group, Washington AU - M. T. Mangan AU - T. L. Wright AU - D. A. Swanson AU - G. R. Byerly PY - 1985 DO - 10.3133/ofr85747 UR - https://pubs.usgs.gov/publication/ofr85747 ID - ofr85747 ER -