TY - RPRT TI - Platinum-group element abundance and distribution in chromite deposits of the Acoje Block, Zambales Ophiolite Complex, Philippines AU - G.C. Bacuta AU - R.W. Kay AU - A.K. Gibbs AU - B. R. Lipin PY - 1990 DO - 10.1016/0375-6742(90)90086-p UR - https://pubs.usgs.gov/publication/70016316 ID - 70016316 ER -