Sedimentary rocks and sediments. (IDToes;0)

Sedimentary rocks and sediments.

Fluvial and lacustrine deposits; includes conglomerate, sandstone, and shale near Salmon; Pass Creek Gravel, Wet Creek Gravel, and Donkey Fanglomerate north of Mackay; Medicine Lodge beds of southern Beaverhead Mountains; and isolated deposits in northern Idaho. (Quaternary to Eocene Continental Sediments and Sedimentary Rocks).

State	Idaho
Name	Sedimentary rocks and sediments.
Geologic age	Oligocene and Eocene
Lithologic constituents	Major Unconsolidated (Fluvial, Lacustrine)Fluvial and lacustrine deposits. Pass Creek Gravel, Wet Creek Gravel, and Donkey Fanglomerate north of Mackay; Medicine Lodge beds of southern Beaverhead Mountains; and isolated deposits in northern Idaho. Sedimentary > Clastic > Mixed-clastic (Bed)Includes conglomerate, sandstone, and shale.
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	NGMDB product page for 97750
Counties	Butte - Clark - Clearwater - Custer - Latah - Lemhi

Sedimentary rocks and sediments.

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.