GRD008ES0
I-313
Diorite
Cenozoic › Neogene › Miocene › Early Miocene
16.0
-
23.0
0
Ritter 154 › Cabinet 15 › Drawer P
Porphyritic
Plag and hornblende phenocrysts
Age from Sullivan et all1991, BYU Geology Studies
Henry Mtn
Utah
Colorado Plateau, Henry Mtn
Latitude: 38.1°
Longitude: -110.8°