Silica Exposure on Construction Sites: Results of an Exposure Monitoring Data Compilation ProjectJournal:Journal of Occupational and Environmental Hygiene 2006 Mar;3(3):144-52 Authors: M.E. Flanagan, N. Seixas, P. Becker , B. Takacs, J. Camp Summary: A review of the silica monitoring data compilation project initiated through the American Conference of Governmental Industrial Hygienists Construction Committee, which analyzed personal exposure data from 13 private, research and regulatory groups. According to the authors, there were 1,374 personal quartz samples reported with a geometric mean of 0.13 mg/m(3) and a geometric standard deviation …