Landslide deposits.

Unsorted gravel, sand, and clay of landslide origin; includes rotational and translational blocks and earth flows. (Quaternary Sediments).
State Idaho
Name Landslide deposits.
Geologic age Quaternary
Lithologic constituents
Major
Unconsolidated > Fine-detrital > Clay (Landslide)Includes rotational and translational blocks and earth flows.
Unconsolidated > Coarse-detrital > Gravel (Landslide)Includes rotational and translational blocks and earth flows.
Unconsolidated > Coarse-detrital > Sand (Landslide)Includes rotational and translational blocks and earth flows.
References

Lewis, Reed S., Link, Paul K., Stanford, Loudon R., and Long, Sean P., Geologic Map of Idaho, 2012, Idaho Geological Survey, Geologic Map 9 (M-9); Scale 1:500,000.

NGMDB product
Counties Ada - Adams - Benewah - Blaine - Boise - Bonneville - Camas - Cassia - Clark - Clearwater - Custer - Elmore - Franklin - Gem - Gooding - Idaho - Kootenai - Lemhi - Lewis - Madison - Nez Perce - Owyhee - Twin Falls - Valley - Washington