1. Impact of sample preparation methods for characterizing the geochemistry of soils and sediments by portable X‐ray fluorescence. Issue 1 (7th February 2020) Authors: Goff, Kathleen; Schaetzl, Randall J.; Chakraborty, Somsubhra; Weindorf, David C.; Kasmerchak, Chase; Bettis, E. Arthur Journal: Soil Science Society of America Journal Issue: Volume 84:Issue 1(2020) Page Start: 131 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗