TY  - RPRT
TI  - Mineral resource database for deposits related to the Mesoproterozoic Midcontinent Rift System, United States and Canada
AU  - Laurel G. Woodruff
AU  - Klaus J. Schulz
AU  - Connie L. Dicken
AU  - Suzanne W. Nicholson
PY  - 2020
DO  - 10.3133/ofr20201069
UR  - https://pubs.usgs.gov/publication/ofr20201069
ID  - ofr20201069
ER  -