State | Idaho |
---|---|
Name | Quartz diorite. |
Geologic age | Cretaceous and Jurassic |
Lithologic constituents |
Major
Igneous > Plutonic > Dioritic > Quartz-diorite
Minor
Igneous > Plutonic > Dioritic > Diorite
Igneous > Plutonic > Granitic > Granite
Igneous > Plutonic > Gabbroic > Gabbro
Metamorphic > Amphibolite
|
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 | Adams - Clearwater - Idaho - Lewis - Nez Perce - Washington |