State | Wyoming |
---|---|
Name | Granitic rocks of 2,000-Ma Age Group |
Geologic age | Early Proterozoic |
Lithologic constituents | Major
Igneous > Plutonic > Syenitic > Quartz-monzonite
Igneous > Plutonic > Granitic > Granite
|
References | |
NGMDB product | |
Counties | Goshen - Niobrara |