TY - RPRT TI - Petrologic and mineral physics database for use with the U.S. Geological Survey National Crustal Model AU - Theron A. Sowers AU - Oliver S. Boyd PY - 2019 DO - 10.3133/ofr20191035 UR - https://pubs.usgs.gov/publication/ofr20191035 ID - ofr20191035 ER -