GRD040FS0
19-63
Granodiorite
Precambrian › Proterozoic › Paleoproterozoic › Statherian
1600.0
-
1800.0
0
Ritter 154 › Cabinet 29 › Drawer J
Migmatitic
Boulder Creek Granodiorite, migmatitic, with many feldspar strings and dikelets.
-
Boulder Creek Batholith
Colorado
on 119, near E end of Barker Reservoir
Latitude: 39.969°
Longitude: -105.486°
