GRD03ZAS0
19-22
Layering
Cenozoic › Quaternary
0.01
-
2.6
0
Ritter 154 › Cabinet 16 › Drawer I
Pumice
Obsidian and pumaceous material, flow banded
-
-
California
Panum Dome, Panum Crater, Owens Valley, California
Latitude: 37.93°
Longitude: -119.045°