TY  - RPRT
TI  - Sedimentology and provenance of the early Proterozoic Michigamme Formation and Goodrich Quartzite, northern Michigan: Regional stratigraphic implications and suggested correlations
AU  - Richard W. Ojakangas
PY  - 1994
DO  - 10.3133/b1904r
UR  - https://pubs.usgs.gov/publication/b1904R
ID  - b1904R
ER  -