00000cam 2200000zi 4500 9.959234 CaOODSP 20260123143036 m o d f cr |n||||||||| 260123t20162016oncd ob f|0| 0 eng d CaOODSP eng rda CaOODSP n-cn--- M183-2/7944E-PDF McCurdy, M. W., author. Geochemical data quality control for soil, till and lake and stream sediment samples / M.W. McCurdy, R.G. Garrett. [Ottawa] : Geological Survey of Canada, 2016. ©2016 1 online resource (35 pages) : charts. text txt rdacontent computer c rdamedia online resource cr rdacarrier Open file, 2816-7155 ; 7944 Includes bibliographical references (pages 16-19). "The goal of this document is to outline the graphical and statistical procedures employed at the Geological Survey of Canada to estimate the quality of lake and stream sediment geochemical data returned from commercial and government laboratories. The accuracy and precision of geochemical data returned from laboratories must be estimated prior to publishing or using these data for research"--Introduction, page 1. Lake sediments Canada Analysis. River sediments Canada Analysis. Analytical geochemistry Canada. Sédiments lacustres Canada Analyse. Sédiments fluviaux Canada Analyse. Géochimie analytique Canada. Geological Survey of Canada, issuing body. Open file (Geological Survey of Canada) 7944. (CaOODSP)9.506878 PDF 1.61 MB https://publications.gc.ca/collections/collection_2026/rncan-nrcan/m183-2/M183-2-7944-eng.pdf HTML N/A https://doi.org/10.4095/297562