TY - RPRT TI - Geochemistry and intrusive history of the Ashland pluton, Klamath Mountains, California and Oregon AU - Robert F. Gribble AU - Calvin G. Barnes AU - Mary M. Donato AU - James D. Hoover AU - Ronald W. Kistler PY - 1990 DO - 10.1093/petrology/31.4.883 UR - https://pubs.usgs.gov/publication/70241943 ID - 70241943 ER -