TY - RPRT TI - Rhenium-osmium isotope systematics in meteorites I: Magmatic iron meteorite groups IIAB and IIIAB AU - J. W. Morgan AU - R.J. Walker AU - J. N. Grossman PY - 1992 DO - 10.1016/0012-821x(92)90022-n UR - https://pubs.usgs.gov/publication/70016552 ID - 70016552 ER -