GRD003OS0
I-140
Basalt
Precambrian › Proterozoic › Mesoproterozoic
1000.0
-
1600.0
0
Ritter 154 › Cabinet 20 › Drawer E
Diabase sill
3 above
-
Salt River Canyon Sill
Arizona
Salt River Canyon
Latitude: 33.65°
Longitude: -110.83°