TY - RPRT TI - Application of iron and zinc isotopes to track the sources and mechanisms of metal loading in a mountain watershed AU - D.M. Borrok AU - R. B. Wanty AU - Ridley W. Ian AU - P. J. Lamothe AU - B. A. Kimball AU - P. L. Verplanck AU - R.L. Runkel PY - 2009 DO - 10.1016/j.apgeochem.2009.03.010 UR - https://pubs.usgs.gov/publication/70036312 ID - 70036312 ER -