TY - RPRT TI - Powder X-ray diffraction laboratory, Reston, Virginia AU - Nadine M. Piatak AU - Frank T. Dulong AU - John C. Jackson AU - Helen W. Folger PY - 2014 DO - 10.3133/fs20143063 UR - https://pubs.usgs.gov/publication/fs20143063 ID - fs20143063 ER -