1. Spatial Convergence in Major Dissolved Ion Concentrations and Implications of Headwater Mining for Downstream Water Quality. (10th January 2019) Authors: Johnson, Brent; Smith, Elizabeth; Ackerman, Jerry W.; Dye, Susan; Polinsky, Robyn; Somerville, Eric; Decker, Chris; Little, Derek; Pond, Gregory J.; D'Amico, Ellen Journal: Journal of the American Water Resources Association Issue: Volume 55:Number 1(2019) Page Start: 247 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗