TY - RPRT TI - Geochemical data for selected rock samples from the Absaroka-Beartooth study area, Custer and Gallatin National Forests, Montana AU - J. M. Hammarstrom AU - K.J. Gray PY - 1993 DO - 10.3133/ofr93505 UR - https://pubs.usgs.gov/publication/ofr93505 ID - ofr93505 ER -