TY - RPRT TI - Major oxide, trace element, and glass chemistry of Columbia River basalt samples collected between 1971 and 1977 AU - Thomas L. Wright AU - Donald A. Swanson AU - Rosalind Tuthill Helz AU - G. R. Byerly PY - 1979 DO - 10.3133/ofr79711 UR - https://pubs.usgs.gov/publication/ofr79711 ID - ofr79711 ER -