Search SEDIS
Data sets | Publications | Expeditions | Thesaurus |
Shepard Formation | |
---|---|
BT | Chronostratigraphic Units |
.Precambrian | |
..Proterozoic | |
...Mesoproterozoic | |
....Shepard Formation | |
RT | Montana |
Belt Supergroup | |
Missoula Group | |
SN | In Missoula Group of Belt Supergroup. NW Montana. Added to Thesaurus in 1989. |