TY  - RPRT
TI  - Assessing the influence of natural copper-nickel-bearing bedrocks of the Duluth Complex on water quality in Minnesota, 2013–15
AU  - Sarah M. Elliott
AU  - Perry M. Jones
AU  - Laurel G. Woodruff
AU  - Carrie E. Jennings
AU  - Aliesha L. Krall
AU  - Daniel L. Morel
PY  - 2020
DO  - 10.3133/sir20205039
UR  - https://pubs.usgs.gov/publication/sir20205039
ID  - sir20205039
ER  -