Archive for August 2022

Haven’t conducted a pXRF program in awhile? No worries, this post has you covered… to remind you to never ever forget to calibrate your equipment. Like any geochemical program, you’re also going to need to setup a rigorous QA/QC program complete with standards (matrix-matched certified reference material), blanks (pure quartz) and duplicates.  QA/QC Theory Successful…