TY - RPRT TI - Podiform chromite deposits--database and grade and tonnage models AU - Dan L. Mosier AU - Donald A. Singer AU - Barry C. Moring AU - John P. Galloway PY - 2012 DO - 10.3133/sir20125157 UR - https://pubs.usgs.gov/publication/sir20125157 ID - sir20125157 ER -