TY  - RPRT
TI  - The environmental control of sedimentary iron minerals and its relation to the origin of the Ironwood iron formation
AU  - N. King Huber
PY  - 1956
DO  - 10.3133/ofr5657
UR  - https://pubs.usgs.gov/publication/ofr5657
ID  - ofr5657
ER  -