TY - RPRT TI - Lithospheric roots beneath western Laurentia: The geochemical signal in mantle garnets AU - D. Canil AU - D.J. Schulze AU - D. Hall AU - B. C. Hearn AU - S.M. Milliken PY - 2003 DO - 10.1139/e03-003 UR - https://pubs.usgs.gov/publication/70025808 ID - 70025808 ER -