TY - RPRT TI - Sources of osmium to the modern oceans: New evidence from the 190Pt-186Os system AU - D.K. McDaniel AU - R.J. Walker AU - S. R. Hemming AU - M.F. Horan AU - H. Becker AU - R. I. Grauch PY - 2004 DO - 10.1016/j.gca.2003.08.020 UR - https://pubs.usgs.gov/publication/70027479 ID - 70027479 ER -