TY - RPRT TI - Confirmation of a meteoritic component in impact-melt rocks of the Chesapeake Bay impact structure, Virginia, USA - Evidence from osmium isotopic and PGE systematics AU - S.R. Lee AU - J. Wright Horton AU - R.J. Walker PY - 2006 UR - https://pubs.usgs.gov/publication/70028079 ID - 70028079 ER -