Search SEDIS
Data sets | Publications | Expeditions | Thesaurus |
Saint Regis Formation | |
---|---|
BT | Chronostratigraphic Units |
.Precambrian | |
..Proterozoic | |
...Mesoproterozoic | |
....Saint Regis Formation | |
RT | Idaho |
Montana | |
Washington | |
Belt Supergroup | |
Ravalli Group | |
SN | In Ravalli Group of Belt Supergroup. NE Idaho, NW Montana and Washington. Added to Thesaurus in 1989. |