Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
Copper Harbor Conglomerate  | |
|---|---|
| BT | Chronostratigraphic Units |
| .Precambrian | |
| ..Proterozoic | |
| ...Keweenawan | |
| ....Copper Harbor Conglomerate | |
| RT | Michigan |
| SN | Upper Keweenawan. Keweenaw County on the Upper Peninsula, NW Michigan. |